Top 10 Slots with the Highest RTP - Play with the Best Odds, slot game rtp.

Slot game rtp

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Because our goal is to keep you well informed we have put together a list of the most frequently asked questions and our team of experts has provided the answers below. Of course, you should keep in mind that only the best slot sites to win offer high payout games from which you can take advantage. The return to player percentage of a game is measured over thousands of game rounds, and it stands to reason that the higher the RTP, the better the deal for the player. With this in mind, I have decided to create a list of the 10 online slots with the highest RTP.

Top 10 slots with the highest RTP – play with the best odds

By: cat marshall february 27, 2018

Whilst many people decide which slot to play based on the theme, special features or promotional offers, the savvy gamblers steer towards slots with the highest RTP. The house edge of online slot machines can vary widely, and it stands to reason that the lower the house edge, the better your chances of winning.

Top RTP slots	RTP	bet limits	free spins	paylines	rows	reels
jack hammer 2	97.10%	£0.50 – £250	10-20	99	3	15
simsalabim	97.50%	£0.25 – £125	yes	25	3	5
retro reels extreme heat	97.50%	£0.30 – £112.50	up to 20	30	3	5
devil’s delight	97.60%	£0.20 – £40	yes	20	3	5
kings of chicago	97.80%	£0.05 – £50	up to 30	5	3	5
starmania	97.87%	£0.10 – £20	10	10	3	5
blood suckers	98.00%	£0.25 – £50	10	25	3	5
1429 uncharted seas	98.60%	£0.10 – £100	25	50	3	5
jackpot 6000	95.10 – 98.90%	£1 – £2	no	5	3	3
mega joker	99%	£1 – £5	no	5	3	3

Of course, you should keep in mind that only the best slot sites to win offer high payout games from which you can take advantage. The return to player percentage of a game is measured over thousands of game rounds, and it stands to reason that the higher the RTP, the better the deal for the player. With this in mind, I have decided to create a list of the 10 online slots with the highest RTP.

#10 jack hammer 2 (netent) – 97.1% RTP

Jack hammer 2 is the first of many netent slots to make this top 10 list. This entertaining slot has a crime and adventure theme, captured in a comic book style. There are an impressive 99 bet lines in this game, providing plenty of opportunities to win. It also boasts a variety of interesting features that make the game exciting to play, whilst creating chances to win. The sticky win feature sees any winning symbol combinations held in place for a free re-spin, and they continue until no new wins are created. There is also a free spin feature, where you get up to 20 free plays, where all wins are doubled and extra wilds randomly land on the reels. Jack hammer 2 has a player friendly RTP of 97.1%

#9 simsalabim (netent) – 97.5% RTP

This magical themed slot recreates all the excitement of a magic show. The stage is set, with symbols such as a magician’s wand and top hat, a caged dove and a houdini-style chained chest. The hypnotist is wild, helping to complete winning symbol combinations. When you play simsalabim, keep your eyes peeled for 3 bunny rabbit symbols on the first 3 reels. These trigger the bonus game, where you pull rabbits from the hats to reveal cash prizes of up to 50500 coins. The slot also features a free spins round, which provides the potential for big wins thanks to the triple payouts. All these features combine to provide a great RTP of 97.5%.

#8 retro reels extreme heat (microgaming) – 97.5% RTP

The RTP of 97.5% is one of the highest you will find in the microgaming slots selection. Retro reels extreme heat has an old-school feel, with symbols you’d expect to see on a classic fruit machine, including cherries, lemons, bells, bars and 7’s. At the same time as providing a retro feel, it includes many features which you’d expect from a modern video slot. There is a free spin bonus, where you can get up to 20 free plays with all wins doubled. There are also wild substitutions and scatter pays. A highlight is the innovative re-spin feature. After any spin, you can choose to spin just one reel, which allows increased chances of winning.

#7 devil’s delight (netent) – 97.6% RTP

Unleash your inner devil in this netent video slot. Set against a fiery backdrop and tombstones, the 5 reels are filled with symbols from the underworld. Devil’s delight is packed full of exciting features that provide plenty of chances to stack up the wins. The devil wild expands to cover entire reels. Whilst the free spins bonus features win multipliers of up to x5. Yet the real highlight of the game is the unique soul reaper bonus game. Match the correct sin to each character their soul will be added to the soul-O-meter whilst you reap a coin prize. When the soul-O-meter is filled with 15 souls, the sin spins feature is activated. Here, you get 10 sin spins where you can pocket some juicy rewards. With so many cool features and a high RTP of 97.6%, this is one hell of a slot!

#6 kings of chicago (netent) – 97.8% RTP

Kings of chicago mixes the best elements of a video slot with classic poker. The game is played with a deck of cards, which is shuffled before each round. Unlike normal slot machines, where payouts are made for matching symbols across paylines, in this slot, you win if you have a poker hand on one of the five paylines. The game includes a joker, which substitutes for all cards. Plus, the scatter label can randomly appear on any card. Get 3 or more and free deals, the equivalent of free spins are triggered. You can bag up to 30 free deals in the special feature and all wins are doubled. This innovative slot machine provides a unique twist on what you expect from a video slot, and boasts an impressive RTP of 97.8%.

#5 starmania (nextgen) – 97.87% RTP

With colourful star symbols set against a pretty outer space background and a spacey, ethereal soundtrack, this nextgen slot is a real treat for the senses. Wilds are stacked onto the reels boosting your shot at winning combinations. There is also a free games feature, where extra stacked wilds can help create some big wins. The game features 10 paylines and wins are paid in both directions. With every line win, you also have the option to gamble your prize, for a chance to double or even quadruple your win multiple times. The great graphics, exciting features and favourable RTP of 97.87% make starmania a real hit with players.

#4 blood suckers (netent) – 98% RTP

The vampire genre has never been more popular, and it is the inspiration for this spooky netent slot. You’ll see various blood suckers adorning the reels, along with the weapons to fight them off. It is not merely the impressive 98% RTP that draws players to this slot, but also the rich selection of special features. There are wild substitutions, scatter pays, free spins with triple payouts and a vampire slaying bonus game. Trigger the bonus and you will find yourself in an ancient burial chamber, filled with coffins. Open the coffins to slay vampires, earning coin wins with each creature you defeat.

#3 1429 uncharted seas (thunderkick) – 98.6% RTP

This video slot from thunderkick is visually stunning. The reels are replaced with a medieval style hand-drawn map and the symbols include a variety of sea creatures and beasts as well as sun, moon and star symbols. The slot includes a wild symbol which expands to cover entire reels, helping to create bigger wins. There is also a free spins bonus where you can earn up to 50 free goes. 1429 unchartered seas has a rewarding RTP of 98.6%, one of the highest you will find in a video slot, making it a popular choice with players.

#2 jackpot 6000 (netent) – up to 98.8% RTP

Jackpot 6000 is a thrilling classic slot machine from netent with a real old-school vibe. You can play with up to 5 paylines active, betting between 1 and 10 coins per spin. It is highly recommended to play with the maximum bet of 10 coins however, as this creates the possibility of triggering supermeter mode. In this game mode, you can win a mystery prize of between 10 – 6000 coins when just 2 joker symbols land anywhere on the reels. Also, getting 3 jokers on a payline in supermeter mode guarantees a jackpot payout of 6000 coins. When you play jackpot 6000 with 1 – 8 coins, the RTP is a paltry 74.9% – 79.2%. Yet with 10 coins in play, the RTP ranges from 95.1% – 98.9%. The variance is because supermeter mode is skill based, so you can directly impact the outcome.

#1 mega joker (netent) – up to 99% RTP

Whilst jackpot 6000 boasts an extremely high RTP, it is just beaten to the top spot by another netent classic slot; mega joker. Bet with just 1 coin and the RTP is an underwhelming 76.9%. Yet on the other hand, a max bet of 10 coins elevates the RTP to between 89.1% – 99%. Furthermore, it provides bigger payouts and the supermeter mode. In supermeter mode, you need to choose the bet level and the optimum level at which to collect your winnings. It is this element of skill which can increase the RTP. The skill component, retro style and engaging gameplay make mega joker a firm favourite with players.

Frequently asked questions

Because our goal is to keep you well informed we have put together a list of the most frequently asked questions and our team of experts has provided the answers below.

�� what are the best paying slots?

The best paying slots are the ones that feature a high RTP because that translates to a small house edge such as netent’s jack hammer 2 slot or simsalabim, with a return to player percentage of over 97%.

✍ how do I choose a good slot machine?

In choosing a good slot machine a player should look for high payouts, volatility and the features of the game itself. For example, you are bound to have a higher return on your investment while playing a slot with free spins and multipliers.

�� what is the average payout on slot machines?

The average payout on slot machine varies among slots but you are going to find a higher return-to-player percentage in the recommended online casinos as compared to the traditional slot machines. Blood suckers slot and 1429 uncharted seas slot have a very high RTP of over 98%.

�� what is a high variance slot machine?

High variance slots are destined for gamblers who are willing to play for huge wins. Kings of chicago is a great example in that direction because it features not only a high RTP but also a high variance, which makes it ideal for our example. Flexible betting limits, free spins and a unique twist on slots as we know them are just a few perks of enjoying this title.

Top 10 highest RTP slot games [2020 update]

What is slot games RTP, how is it calculated and which are the top 10 slot games with the highest rtps? These are the topics we are discussing on this article. We have researched and found the top 10 highest RTP slot games, so you don’t need to waste any time checking every slot game manually.

Now you might be wondering…why does it matter so much what the RTP of a slot game is?

This is one of the questions we answer on this page so keep reading and by the end of the article you will have a very good idea of the reasons why!

Every slot player needs to have an idea about the RTP of the game they are playing. Here at slotslounge.Co.Uk we enjoy playing online slots and we decided to conduct a small research and list the highest RTP slot games!

These games along with the top slot bonus and promotions can lead to some very enjoyable sessions of slots game play.

If you already know everything about RTP or just want to dive directly into the best RTP slots then just scroll down to see our list of games!

What is slot games RTP?

Slot games RTP is the acronym for ‘return to player’ and it is always displayed as a percentage. This term basically implies how often a player is likely to win, therefore, the higher the percentage, the higher the chances of winning.

So how do we know that the return to player is fair for all slot games?

Well the gambling commission is making sure all the involved parties stick to the rules and all the suppliers and manufacturers of slot games are licensed and fully checked.

According to the UK gambling commission

The operator making gaming machines available for use, as well as the gaming machine suppliers and manufacturers, must be licensed by the gambling commission, or hold a permit issued by a local licensing authority.

Understanding RTP percentages

Now let’s have a look at the slots RTP meaning in more detail

When we take an RTP of 100%, it means that the probability of a player winning the game is equal to that of the house. If the RTP gets over 100% it is an implication that over time, the casino is losing money on the game.

There is no chance that there will be a slot game RTP of over 100% because there won’t be any reason for the casino to offer the game in the first place.

For example if a slot game has an RTP of 97%, then for every £100 wagered on this games from all players collectively £97 will be returned as winnings.

The slot games are programmed to average this RTP on the long term. So even if the return is slightly lower or slightly higher short term this will average out to the RTP of the game sooner or later

This is where one of our slot tips ( take the money and run) comes into practice as well!

This is why best payout slots matter

The higher RTP percentage of a slot game, the better it is for the player.

Lower RTP percentages are always expected in land based casinos. Hence, it is always best to play online games that offer RTP percentages of 94% and above.

Under no circumstance should you settle for something less than this simply because there is much competition and choice in online casinos. You can find and play the highest payout slot machines quite easy.

How is RTP calculated?

The following formula is used to calculate the RTP on a video slot machine:(total amount returned to players) / (total amount bet by players) = RTP

Note: the reason as to why a slot will never have an RTP of 100% is because this will most likely put the house out of business as they will make enormous losses.

Still, your chances as the player to make gains are high when the RTP is closer to 100% in the long term. So let’s dig in the list with the 10 highest rtp slot games.

Top 10 highest RTP slot games

Below you can find a list of the top slot machine games online with the highest RTP and you can also try these games for free.

Bear in mind that these are popular slot games with high RTP that we have shortlisted. There might be other slot machine games with similar or higher RTP to the ones we are listing but these 10 are a combination of high return to player and popularity.

You can find a lot of the top slot games in most major UK casinos online like the william hill slots section, the bet365 slots section and many more that we are listing below.

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william hill casino	100% buy in bonus up to £300 Here is a graph so you can have an overview of the games 1. Goblin’s cave by playtech – 99.32% RTP Reels: 3 paylines: 3 progressive jackpot: no When it comes to the best RTP slot games, goblin’s cave rules them all with an outstanding RTP of 99.32%. The game has 3 reels and 3 paylines. Players can place up to 5 coins in a payline. It is only when the game is played with max coins that the low house of 0.68% applies. 2. Ugga bugga (by playtech) – 99.07% RTP Reels:3 paylines: 10 progressive jackpot: no This is a 3 reel and 10 payline slot game. It has a very low house edge of 0.93% when played with max coins. Features offered in this slot include the wild symbol and one bonus feature among others. Play ugga bugga at betway.Com 3. Mega joker (by netent) – 98.9% RTP This online slot machine is powered by netent and it offers a low house edge of 1.1%. It is a 3-reel game with 5 paylines. Players are able to place up to 10 coins per line. A bonus feature is available but wild symbols are not offered in this game. Play mega joker at william hill casino 4. Blood suckers by netent – 98% RTP Reels: 5 paylines: 25 progressive jackpot: no Blood suckers slot is a 5 reel, 25 payline slot featuring a vampire theme. With a 98% RTP, it is one of netent’s highest RTP slot games. The game has a free spins feature where you stand to get a payout of £50,000 and over. A vampire slaying game is included as a bonus and it gets activated if 3 or more bonus symbols appear at the same time on the reels. 5. Good girl, bad girl by betsoft – 97.80% RTP Reels: 5 paylines: 30 progressive jackpot: yes This 3D slot by betsoft with the “angel” and “devil” theme has an RTP of 97.80%. It is a slot machine featuring 5 reels and 30 paylines plus other special features. 6. Kings of chicago by netent – 97.80% RTP Reels: 5 paylines: 25 progressive jackpot: no This slot offered by netent has an RTP of 97.80% and is appealing due to the fact that it brings to a video slot the ambience of a video poker game and thus fans of both can partake. Play this game at william hill casino 7. Big bad wolf by quickspin – 97.35% RTP Reels: 5 paylines: 25 progressive jackpot: no One of our personal favorites! Big bad wolf is a slot game with a great RTP at 97.35% but also some very entertaining graphics. Based on the classic story of the wolf and the 3 piggies, this slot game has great bonus rounds and features. Play this game at william hill casino 8. Devil’s delight by netent – 97.60% RTP Reels: 5 paylines: 20 progressive jackpot: no Much as it is not the most popular slot offered by netent, devil’s delight slot offers a high RTP percentage of 97.60% which makes it ideal for slot players that like this kind of themed games 9. Simsalabim by netent with 97.5% RTP Reels: 5 paylines: 25 progressive jackpot: no Everyone loves a good magic shows and simsalabim offers you just that! With a 97.5% RTP, this enchanting slot game powered by netent will definitely add magic to your life. It has many fantastic features which include the scatter symbols which enhance your payout up to x200. 10. Alaxe in zombieland by microgaming – 96.55% RTP Reels: 5 paylines: 25 progressive jackpot: no This is a 5 reel, 25 payline slot game and its theme is based on the alice in wonderland movie. Alaxe in zombieland is commonly found in casinos powered by microgaming. 98.86% is the best RTP percentage offered by this slot and it varies depending on the site that you are playing it on. Frequently asked questions about RTP in a glance RTP means return to player and is the payout that the specific game has expressed in a percentage % Slots payout percentages vary but it is recommended to play slots that have over 95% payout Total amount returned to players / total amount bet by players = RTP slot name RTP % aloha! Cluster pays 96.42% alien robots 96.60% aliens 96.40% arabian nights 95.60% attraction 96.70% beach 96.80% big bang 96.00% blood suckers 98.00% blood suckers 2 96.94% böb: the epic viking quest for the sword 98.00% bollywood story 96.10% boom brothers 96.40% butterfly staxx™ 96.80% champion of the track 96.50% copy cats™ 96.76% cosmic fortune 96.90% creature from the black lagoon 96.50% crime scene 96.70% crusade of fortune 95.90% dallas 96.70% dazzle me 96.90% dead or alive 96.80% demolition squad 97.10% devils delight 97.60% diamond dogs 96.10% disco spins 96.40% divine fortune progressive 96.59% dracula 96.58% dragon island 96.70% drive: multiplier mayhem 96.70% eggomatic 96.50% egyptian heroes 96.70% elements 96.00% emoji planet™ 96.40% evolution 96.30% excalibur 95.10% fairy tale legends: hansel & gretel™ 96.71% fairy tale legends: red riding hood™ 96.33% fantasini: master of mystery 96.60% fishy fortune 95.40% fisticuffs 96.70% flowers 96.30% football: champions cup™ 96.82% fortune teller 93.30% frankenstein 96.60% fruit case 96.40% fruit shop 96.70% fruit spin™ 96.84% funky seventies 96.50% geisha wonders 93.40% ghost pirates 96.80% glow 96.70% go bananas! 96.90% golden shamrock 96.40% gonzo’s quest 96.00% guns N’ roses 96.93% hall of gods 95.50% hit2split 96.30% hook’s heroes 96.82% hot city 96.10% icy wonders 93.50% jack and the beanstalk 96.30% jack hammer 97.00% jack hammer 2 97.10% jimi hendrix online slot™ 96.91% joker pro™ 96.80% jungle games 96.60% jungle spirit: call of the wild™ 96.47% king of slots 97.00% kings of chicago 97.80% koi princess 96.23% lights 96.10% lost island 96.50% lucky angler 96.40% mega fortune 96.40% mega fortune dreams 96.40% motörhead video slot™ 96.98% mr. Green’s old jolly grand tour of europe™ 97.00% mr green: moonlight 96.70% muse, wild inspiration 97.00% mystery mansion 95.10% mythic maiden 96.60% neon staxx 96.90% NRVNA -the next experience 96.60% pacific attack 95.50% pandora’s box 95.10% piggy riches 96.10% planet of the apes™ 96.33% pyramid: quest for immortality™ 96.48% reel rush 97.00% reel steal 95.90% relic raiders 90.00% robin hood 96.80% scarface™ 96.80% scruffy duck™ 96.38% secret code 96.30% secrets of atlantis™ 97.07% secrets of christmas 96.72% secret of the stones 96.70% secrets of horus 96.00% silent run 96.10% simsalabim 97.50% south park™ 96.70% south park: reel chaos™ 96.80% space wars 96.80% sparks 96.54% spellcast 96.00% spiñata grande 96.84% starburst 96.10% steam tower 97.00% stickers 96.69% subtopia 96.10% super eighties 96.50% super lucky frog 93.00% tales of krakow 93.30% the groovy sixties 96.50% the invisible man 96.40% the legend of shangri-la: cluster pays™ 96.59% the marvellous mr green™ 96.10% the phantom of the opera™ 96.57% the wish master 96.60% theme park: tickets to fortune™ 96.52% thief 96.70% thrill spin 95.90% thunderfist 96.70% tiki wonders 93.20% tornado: farm escape™ 96.50% trolls 95.10% twin spin 96.60% twin spin deluxe™ 96.61% vegas party 96.60% victorious 96.90% vikings treasure 95.90% voodoo vibes 94.00% warlords: crystals of power™ 96.89% when pigs fly!™ 97.00% wild rockets 96.70% wild turkey 96.60% wild water 96.40% wild wild west: the great train heist™ 96.74% wild witches 96.10% wolf cub™ 96.34% wonky wabbits 96,50% zombies 97.20% Slot game of the month Wild symbol feature with re-spins Classic slot symbols like bar, 7, gems Pays both ways RTP 96.1% Quick facts about online slots 5 well know facts about online slots Every spin is random and independent of all past spins Slot jackpots can trigger at any time The payout percentage of the slot game is not affected by the time of the day, the day of the week or month and etc The popularity of a slot game doesn't mean that it will to pay out more Online casinos can't loosen or tighten the return on player (RTP) of a slot game Recent pins Frequently asked questions Are online casino sites legal in the UK? Online casinos are legal in the UK as long as they are licensed by the UK gambling commission. In order to be allowed to gamble in online casinos you have to be over 18 years old. What should I consider when choosing an online casino site? There area few things that you need to consider before choosing an online casino Is the site licenced by the gambling commission? Is it a reputable and safe onlne casino? Does it offer a great range of slot machine games? Does it have regular rewards/slot promotions? Slotslounge.Co.Uk is listing online casinos that fulfill all the above criteria. Do all casino bonuses have the same T&C's and wagering requirements? Absolutely not. Different online casinos have different rules. We can't have the details of all these T&C's on our site so we are just making the players aware of them. Then players can read the full T&C's on the online casinos site. Every welcome bonus might have different terms and conditions and wagering requirements. Top 20 highest RTP slots Introduction: WDW’s top slots by RTP Welcome to WDW’s top 20 RTP slots. This dynamic ranking lists our favourite slots by their RTP, or return to player. When new slots launch, we try to add them. If you have recommendations for slots that you think we’re crazy to leave out, please get in touch via the comments. Below this list, we also have a full article explaining slot RTP. Current slots site with the best rtps Regal wins *min 1st dep. £10. Max bonus £200. 25x the sum of your deposit + bonus wagering applies. T&cs apply, 18+ read more What is RTP? How do we know the RTP is correct? Explanation of slot volatility Why do progressive slots have a lower RTP? Please bear in mind: this isn’t a definitive list of the highest RTP slots. These are the greatest online video slots in the world (in our opinion) but we’ve ordered them in terms of how well they payout. This list is for the benefit of players who may have heard of these famous slots, but aren’t sure how well they pay compared to each other. Here, we’ve done all the hard work for you. With each slot listing, we’ll also give you a recommendation for a slot site or bingo site where you can play the slot. Of course, many of these slots are widely available, so these are just our best suggestions. 20. Mega moolah (microgaming) – 88% This classic, animal themed slot has such a low RTP because it’s progressive. That means randomly, on any spin, you could win a huge jackpot. To learn more about why progressive slots have lower rtps, that don’t take the jackpot into consideration, scroll down past this list. Vegas luck Deposit £10+, get 100% slots bonus up to £150 *new customers only. 100% match bonus up to £150 on 1st deposit. 65x wagering. Max bet 10% of bonus up to £2.50. Max win £2k. Selected games only. 7-day expiry on bonus. No neteller/skrill. Deposit/withdrawal fees apply. Full T&cs apply. Read more 19. Clover rollover (playtech) – 93% This slot is available at pretty much all playtech slot sites and virtue fusion bingo sites. It remains very popular and highly sought after, despite having a pretty low return to player. Play at: William hill bingo - virtue fusion Deposit & spend £5, get £25 bingo bonus *opt-in required, x1 per customer, new bingo customers only. Min £5 stake, max £25 bonus with 4x wagering requirement. Bonus expires in 14 days from chat name registration. Games, currency, location, player restrictions & terms apply. Read more 18. Thai flower (barcrest/SG gaming UK) – 95% Thai flower is another slot that made the transition from pubs and brick & mortar casinos to the internet sphere. That, to some extent, shows in its fairly stingy 95% RTP. For an on the ground video slot, this is very good. Slots in vegas casinos rarely make it above 85%! However, times have moved on and the new mobile player expects something a little more impressive. Deposit £10+, win up to 500 free spins *UK only. Win up to 500 free spins from mega wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max bonus win £150, selected games & 65x wagering on winnings. No neteller/skrill. Deposit/withdrawal fees apply. Full T&cs apply read more 17. Rainbow riches (barcrest/scientific gaming) – 95% This famous pub slot machine made a seamless transition to the world of online casino. It was so successful in fact, that it has spawned many spin-offs and sequels. These include rainbow riches pick ‘n’ mix, which is thought to have a much higher RTP at 98%. Buzz bingo - virtue fusion Deposit & spend £5, get £15 online & £10 retail bingo bonus + 10 bonus spins on the voice UK slot - no wagering! *deposit & spend £5 on bingo, get £15 online & £10 retail bingo bonus & 10 x 25p spins on the voice UK: I want you. Stakes on bingo millions do not contribute towards bonus. Retail £10 main session only. Club vouchers can only be posted if opted in. 1st depositors only. Bonus is non withdrawable. £5 min withdrawal on winnings T&cs apply. 18+ begambleaware.Org read more 16. Cleopatra (IGT) – 95.03% This IGT slot is one of the most searched online video slots in the whole UK. Too bad that people don’t seem to realise that its sequel, cleopatra plus, has an ever better RTP at 96.8%. Paddy power bingo - virtue fusion Deposit & spend £10, get £30 bingo bonus & £10 slot bonus + 40 free spins (cash wins) *new customer offer only. Deposit and spend €10 on bingo tickets within 30 days of joining paddy power bingo. Get €30 paid as bingo bonus (x1 wagering requirement), €10 as slots bonus (x20 wagering requirement) & 40 free spins ( €0.10/spin) on mystery reels megaways slot game. 1 per customer. Your age and mobile number must be verified before you can avail of this offer. Full T&cs apply. Read more 15. Fluffy favourites (eyecon) – 95.38% The favoured slot of bingo players, fluffy has spawned multiple sequels and progressive slots. All the regular slots have exactly the same RTP, while the jackpot versions lose a few percentage points along the way. Mr Q - standalone site Deposit £10, get 30 free spins on legend of the 5 ninjas - NO WAGERING + free bingo for 24 hours (code: WDWB30) *30 free spins are credited upon your first deposit, valued at 25p per spin and to be used on legend of the 5 ninjas slot • winnings are capped at £5 and have no wagering requirement • minimum deposit £10 • new customers only • full T&cs apply. Read more 14. Kitty glitter (IGT) – 95.4% This slot would have, without a doubt, won the “best pun-named slots” countdown. Sadly, it’s rather middling when it comes to RTP. In this case, if I were you, I’d dump out the glitter tray and keep the cat outside. Magical vegas Deposit £20+, get a 100% welcome bonus up to £500 *new players only. Min. Deposit £20, max. Deposit £500, max. Bonus £500, maximum convertible to real £1,000. 25x wagering and T&cs apply. 18+ read more 13. Foxin wins (nextgen) – 95.6% Whether you’re an urban fox with access to a mobile, or an urbane fox with an excellent sense of style, you’re still going to be rather disappointed by the mediocre RTP of this popular nextgen slot. Betfred bingo - virtue fusion Deposit £10, get £20 bingo bonus & £20 slots bonus + 50 free spins (special code: BINGO90) *new customers only. Register with promo code BINGO90. Minimum deposit and stake £10 on bingo tickets to qualify. 2x wagering on £20 bingo bonus and 20x wagering on £20 slots bonus. Game restrictions apply. 14-day expiry. Bonus balance is used prior to cash balance. 50 free spins on rainbow ryan credited within 24 hours of qualification. Free spins expiry after 7 days. E-wallet & prepaid card restrictions apply. SMS validation may be required. Full T&cs apply. Read more 12. Gonzo’s quest (netent) – 96% When hollywood moves emblazon “based on a true story” on their credits, we are immediately suspicious. So what about this historical slot? The central figure is based on gonzalo pizarro who was a spanish conquistador in the 1500s. He explored/conquered peru, pillaging his way to the capital, cuzco, where he would eventually die. Did he ever find el dorado? No. Pizarro gave up the expedition leaving his partner/rival, francisco de orellana to discover and explore the amazon river. Deluxino Deposit £10+, get £10 bonus + 10 wager free spins (code: BONUS) *first-time depositors only (18+ UK exc NI). Min. Deposit £10. Max bonus £10 & 10 free spins on a game of our choice. To withdraw games bonus & related winnings, wager 60x the amount of the bonus. Free spins winnings will be capped at £1 and credited to your real money balance. Free spins expire after 7 days. Promo code: BONUS. Deposit balance is available for withdrawal at any time. 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General withdrawal restrictions & full T&cs apply. Valid until 31/12/2020. Read more 9. Pink elephants (thunderkick) – 96.1% One of the latest slots to feature on this list, and probably the first “alt-slot.” this is a thunderkick creation. It is an example of a high volatility slot that has an average-high RTP. The actual RTP (read more below) may appear to vary wildly because of the infrequent but sometimes large nature of the wins. Unibet bingo - relax gaming Deposit £10, get 200% bingo bonus up to £20 *you have to be 18+ to register. New cusotmers only. Bonus T&cs apply. Begambleaware.Org. Once you have registered and opted in to this offer, you will receive a 200% bonus up to £20 on your first deposit of £10 or more. The maximum bonus amount given is £20. Wagering x2 times for bingo. Read more 8. Rich wilde & the book of dead (play ‘N go) – 96.2% (but some casinos offer a 94.17% version). There was some controversy surrounding this, with theories that UK regulated casinos had to re-evaluate their RTP rating after subsequent testing. Slots rush Up to £150 welcome bonus + 150 spins over 3 deposits *new players only. First 3 deposits only. Min deposit of £10 on 1st and 2nd deposit, minimum deposit of £20 on 3rd deposit.Maximum cumulative bonus of £150 + 150 bonus spins. Bonus match amount varies per deposit. Spins awarded on one of four chosen games. 30x wagering on deposit + bonus, 50x wagering on bonus spins. 10x max bonus conversion, £5 max bonus stake. Full T&C's apply. Read more 7. Double bubble (gamesys) – 96.2% This realistic/gamesys creation is pretty hard to find. But find it we have! We recommend virgin games below, but they recently relinquished their bingo games. So if you want to play double bubble and bingo, we recommend you head over to heart. 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Casper games - jumpman Deposit £10+, open the ghostly chest to win up to 500 free spins *new players only, min deposit £10, £8 max win per 10 spins, max bonus conversion £250, 65x wagering requirements and full T&cs apply. Read more 5. Thunderstruck II (microgaming) – 96.7% This slot’s RTP is pretty much the same as its predecessor. However, according to videoslots’ actual RTP estimator, the original thunderstruck has over 100% RTP! We can’t confirm or endorse this projection, but we think it’s very interesting that its out there in the world… 7casino Deposit £10+, win up to 500 free spins *UK only. Win up to 500 spins from mega wheel on 1st deposit. 24-hour expiry. Max bet £2.50, max spins win £8 per 10 spins, max bonus win £150, selected games & 65x wagering on winnings. Min deposit £10. No neteller/skrill. Deposit/withdrawal fees apply. Full T&cs apply. Read more 4. Dead or alive (netent) – 96.8% Dead or alive’s 96.8% RTP is rather generous for a netent slot. Don’t let this opportunity go to waste. Like other big netent titles, it’s fairly pervasive. It would probably be more difficult NOT to find it. Playojo No wagering deal: deposit £10+, get a slot spin for every £1 deposited New customer offer. T&cs apply. 18+. Please gamble responsibly. Read more 3. Immortal romance (microgaming) – 96.9% Our bronze and silver medals have rather similar themes. But it seems that microgaming have been pipped to the post by netent yet again. The turn of the decade was a good time to be a vampire/vampire fan! Zeus bingo - 15 network Deposit £10+, open the loot chest & win up to 500 free spins + get 48 free bingo millions tickets *new players only, min deposit £10, £8 max win per 10 spins, max bonus conversion £250, 65x wagering requirements and full T&cs apply. Read more 2. Blood suckers (netent) – 98% Number 2 on our list is, of course, this netent slot with over 98% RTP. Unfortunately, this high RTP comes with some serious downsides. At pretty much every casino, if you look into the terms and conditions, you’ll see that playing blood suckers or its sequel blood suckers 2 will not count towards wagering requirements. This is because the casino believes the RTP is too high. Therefore, you have too good a chance of playing through the wagering and coming out the other side with winnings. Still, if you’re no longer playing with bonus funds, blood suckers in our wholehearted recommendation. This is as close to even money a video slot will ever get. Except for our number 1. Volt casino Up to 300 cash spins, 2500 vollars & 1,000 crystals on 1st deposit - no wagering on spins! *valid for new players registering from 24/02/2020 to 31/05/2020. Registration offer = 100 crystals & 500 vollars. Max rewards on 1st dep = 300 starburst cash spins, 2500 vollars & 1,000 crystals. Only available on 1st dep of min €20. Dep needs to be wagered at least once. Every €10 on 1st dep = 10 cash spins, x5 vollars and x2 crystals. 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Begambleaware.Org read more Bonus classic slots with amazing rtps We didn’t want to include them in this list as they’re not proper video slots. However, mega joker and jackpot 6000 are two netent slots based on old, classic fruit machines. Mega joker has an unbelievable 99% theoretical RTP and jackpot 6000 is only just behind. If you’re willing to let go of the bells and whistles of video slots, then give these a try. RTP: the definitive guide – updated: march 2020 What is RTP? RTP is the “return to player” from a slot or game. It is, effectively, the inverse of the concept of “house edge.” take, for example, starburst which has an RTP of 96.1%. Therefore, the house edge is 3.9%. This means that you are “projected” to get back 96.1% of what you bet. So for every £10 you stake, you will win back £9.61? That is not the case. If it were, why would you bother gambling at all? In practice, of course, you could stake £10, and walk away with £80. Or you could even lose it all. So how does it work? Theoretical RTP: an explanation The RTP that a video slot quotes is something that is known as the theoretical RTP. When a slot is developed, the creators programme the RTP into the game’s DNA. Every slot spin is determined by a random number generator (or more accurately, a pseudo random number generator). The spins are random and cannot be rigged. (for more information, see this article called “are online casinos fixed?”). However, if it were truly random, then there would be no guarantee that a casino or bingo site would make money. The gambling industry wouldn’t exist as it does today. So, built into this pseudo randomness is a code that ensures a house edge over an infinite number of spins. If we go back to our original example of starburst, we know there’s variance every time we spin. We may win (sometimes big) or we may lose it all. However, if we keep spinning on and on into infinity, the average RTP will constantly get closer to that 96.1% figure. How can we prove the RTP is correct, then? In the past, regulators only demanded that a video slot get its RTP tested before its release. But in september 2016, the UK gambling commission announced that it would require operators to monitor the performance of their slots. The GC deemed it possible that developers could have created games with a deteriorating RTP over time. This could be achieved by hidden code or some other technique or mistake in the implementation or operation of the slot. This is where the concept of the actual RTP comes in, and how we can marry the two together. Actual RTP: example study Let’s say a casino is monitoring starburst’s RTP. We know that the theoretical RTP is 96.1%, and the site is testing this against the month that just finished. During this month, the casino accrued £200,000 in starburst turnover from player bets. In kind, players won a total of £189,000. Therefore, the slot site made a cheeky £11,000 in profit from starburst. In order to work out the actual RTP of starburst in the last month, you just perform this simple equation: Good for the casino, that’s over 1.5% more profit. Bad for the players, who are not getting the bang for their buck that the theoretical RTP declared. As we mentioned, this is a pretty standard variation. In theory, the more months that pass, the closer to the theoretical RTP we get. Slot volatility & RTP: what’s the connection? As we know, another factor in the player’s slot experience is the volatility (or variance). Two slots may have the same RTP at 96.1%, but one may be high variance and other low. So what does that mean? High volatility slot: this means the slot will not pay out that frequently. But when it does, the wins will be much bigger. In essence, a high variance slot is “all or nothing.” Low volatility slot: this slot will give wins much more frequently. However, they tend not to be as large. Starburst is a good example of a low variance slot. This is part of the reason why it is so popular. Medium volatility slot: somewhere in the middle. Therefore, when a casino is monitoring the performance of a video slot, they take volatility into consideration. The frequency and size of payouts will go help to explain a slots overall RTP performance. You would expect a low variance slot to stay closer to its theoretical RTP. A high volatility slot you expect to be more… volatile. Thus, an operator can create expected parameters to factor this in. Provided the actual RTP falls often enough within a high threshold and a low threshold of the slot’s theoretical RTP, then it can be deemed kosher. For a high variance slot, the lower and higher threshold will be looser. For a low variance slot, they will be tighter. But the longer the monitor period, the more these parameters should shrink closer and closer to the theoretical RTP. This example graph from the gambling commission demonstrates the process. Why do progressive slots have lower rtps? Often you’ll see that progressive slots that offer large jackpots will have much lower rtps. Either, they’ll be in low 90s or even the high 80s. The logic behind this is quite simple. When a player triggers the jackpot, a rare occurrence, it means the slot will have to pay out an abnormally large sum of money. Therefore, they have to put money aside in order to pay for somebody’s windfall. The slot developer will do this by lowering the RTP by a couple of percent and stashing this money. This way, when a player wins thousands, or sometimes millions of pounds, the developer can draw from this cash pile. Thus, we believe you should think of progressive slots like playing the lottery. If you want to enjoy the act of spinning, then looks for a non-progressive slot that has a higher RTP. However, if you want to give yourself the chance of winning a life-changing amount of money, and you’re not so bothered about sustainability, then give a jackpot slot a spin. How to choose a new slot This is all to say that choosing a slot with a higher RTP will not guarantee you bigger wins. If you stake £100 on starburst, you could easily win more in a day than on blood suckers. However, playing blood suckers, with its 98% RTP, gives you a better chance of recouping your money. Therefore, in terms of long term gambling strategies, choosing slots with the highest rtps is a must. You can, of course, choose the video slot you want. Maybe you like the look of it, or it’s a branded slot of a movie that you love. That’s absolutely fine; playing slots should be all about having a good time. Just remember, choosing a slot with 80% RTP just doesn’t make savvy business sense! RTP slots RTP slots – many of the principles described in this article can be applied to almost any game of chance in which a player plays against the house. In other words, all games where a casino collects bets and pays out potential winnings. The most famous of such games are slot machines, roulette, blackjack, and baccarat, but there are many others. Most of you probably know that these games are somehow set to give casinos a certain advantage in the long-run. Otherwise, the owners of the casino would be losing money on them. This advantage is also known as a house edge. The advantage of the casino is determined by the rules of each game and by the payout rules in the case of winning. If these rules are applied over many, many rounds (sometimes even hundreds of thousands of times), casino owners can be quite certain that the sum of bets collected will exceed the total amount of wins payed out. The statistics work in favor of the casino in the long-run. In spite of long-term statistics working against you, it’s quite common to come to a casino, play, win, and leave with your winnings. The main reason is that your visit to a casino consists only of several tens or hundreds of game rounds. In this case, the statistics don’t have enough time to converge (show up). The outcome of your casino visit is then more determined by chance (or by your luck, if you want). It’s exactly this chance which helps lucky players win and beat the statistical advantage of the casino, although just in the short term. To increase the chances of “beating the statistics”, it’s very important to know two basic characteristics of each game – payout ratio and variance. That’s exactly what we’ll focus on in this article. We’ll go through: Payout ratio (RTP) Variance (volatility) RTP of a betting system Conclusions Games of chance and payout ratio (RTP) Payout ratio (also known as expected return, payout percentage or RTP – return to player) of a game of chance is the long-term statistical rate of total money won divided by the total money staked. The opposite of the payout ratio is the house edge. The house edge is calculated as 100% minus payout ratio. If the payout ratio is 95% then the house edge is 100% – 95% = 5%. Let’s take a closer look at payout ratios of some of the most popular games of chance. Payout ratio of roulette In european roulette, the probability of winning when betting on the black color is 18 (# of the black numbers) divided by 37 (# of all numbers, don’t forget the zero). The payout is 2 times the bet. The payout ratio of roulette is then 2 * 18 / 37 = 0.973 = 97.3%. House edge is then 100% – 97.3% = 2.7%. The roulette game is set to have the same RTP for all kinds of bets (color, number, etc.). Note: american roulette has a much worse RTP and one type of bet with RTP different from all of the other bets. We go much deeper into this topic in our article about roulette rules, bets, and odds, so check it out if you want to learn more about roulette. Blackjack RTP As blackjack rules may vary from casino to casino, it’s obvious that RTP may differ as well. But generally, a game of blackjack played by a player utilizing the basic blackjack strategy gives an expected RTP of around 99.5%. In live and online blackjack the expected RTP changes as the dealer deals cards from the deck. The RTP, in this case, is usually between 95% and 102%, depending on which cards are left in the “shoe”. This is exploited by card counters – players which estimate the actual RTP of the blackjack deck and try to bet high if the RTP is over 100%, to make a long-term profit. On the other hand, casinos also have means to detect such card-counters and prevent them from playing further. Payout percentage of slot machines The RTP of slots is usually between 92% and 99%. Payout percentage of slot machines is determined by the symbols on the virtual reels, by payout table, and by other specific rules applied to each particular game. Variance (volatility) of games of chance To put it simply, the variance (also known as volatility) of a game determines how rapidly your bankroll is changing when you play the game: When playing a game with low variance, you win small winnings quite often. In this case, your bankroll changes quite evenly, although, unfortunately, usually downwards. In the case of a high-variance game, you lose in a vast majority of rounds, but when you win, you win high. Gradual drop-downs are, from time to time, replaced by a big gain. Variance of the game can also be described by the statistical distribution of winnings. As they are usually proportional to the bet size, we are talking about the distribution of winnings expressed as a multiple of the bet. When betting on a color in roulette, all winnings are paid out as double of the bet. When betting on a single number, all winnings are paid out as 36-times the bet. The variance of slots is a bit more complicated. You can hit many various winning combinations and win many different multiples of your bet. Due to this, it’s not that simple to describe slot variance by one number, and game providers only use loose descriptions like “small”, “medium”, and “high” for their slot machines. We went deeper into the topic of slot machines, their RTP and their variance in a separate article. To learn more about this topic, check out our article about how slots work. Variance of a game has a significant impact on your chance to walk away from a casino as a winner. The rule of thumb is “the higher the variance is, the better”: The first reason is that in a game with high variance it’s easier to win the amount that satisfies you in one game round. The second reason is that more rounds end up with a loss and so you don’t bet that much from your previous winnings (which has a negative impact on the RTP of your betting system). In other words, you lose more quickly. The third reason is that if you can win a higher multiple of the bet, you can bet less to have a chance to win the same amount. This, again, reduces the total sum of your bets and therefore also reduces your long-term losses. Just to illustrate, let’s assume a game with no variance and 99% RTP. In this game, a $1 bet would pay out $0.99. The outcome of each round would be determined and winning in this game would be impossible. Of course, no one would like this game, but it illustrates the fact that a high RTP is not all that matters. Expected return of a betting system It’s very important to realize that the payout percentage expresses expected payout from a single game round. Let’s assume that you bet $100 on roulette and win $1200. Then you continue playing and stake 12 times $100 = $1200. The RTP must be used on each game round separately. The expected statistical casino profit in this case would be ($100 + $1200) * (100% – 97.3 %) = $1300 * 2.7 % = $35.1. Note that 97.3% is the RTP of european roulette. If you continue playing with your previous winnings, then you should expect to lose more than the previously declared house edge of the game. Most of the players place bets from their previous winnings again and again, losing a portion of their money each time. If you want to be a smart player, you must distinguish between the RTP of the game (which applies only to a single game round) and the expected return of your betting system. Your betting system is determined by how you play during your whole stay in a casino or your entire session in an online casino. This includes selection of the game, its variant and settings, sizes of your bets and decisions about when to stop playing. It’s difficult to imagine the RTP of a betting system taking into account just one player. That’s why we always run simulations with at least a million of players to get reliable results. The expected return of a betting system can be defined as a ratio of the overall winnings of players who managed to hit their “target”, to net losses of players that weren’t that lucky. Be aware that some websites swap these two definitions. Their definition of game RTP might give a false impression that players statistically lose only a small fraction of their money, equal to house edge of the game. The rest of the money should then be redistributed among winners (other players using the same strategy that managed to win). In reality, if players place bets using their previous winnings, they lose more. The RTP of a poor betting system may drop far below 50%. Even for blackjack – a game with an RTP of 99.5%. As you will see, the RTP of bad betting systems is close to 0%. The optimal betting system is one which has the same RTP as the game played. To achieve this, you must avoid placing bets using the money you’ve previously won. Theoretically, the easiest way to achieve this is to stake your whole budget in one round. Then keep betting all-in until you lose or win a satisfactory amount of money. Roulette is a very good game for this system as you can choose the odds of your bet. Let’s assume that you have $100 to play with and ending up with $900 will satisfy you. Placing $100 on a square (4 numbers) is almost the optimal strategy in this case. You will either leave the casino with a nice amount of money or without $100, but your chances are quite fair. The biggest disadvantage of this approach is that you will play only for a very short period of time. How variance of the game influences the expected return of the betting system Now we will demonstrate one very simple betting system. Note how the variance of the game affects the expected return of the betting system. Imagine two players, each of which came to a casino with $100. Player X bets $10 on a number in roulette. Player Y places bets on color. Each of them leaves the casino if their bankroll exceeds $500 or if they lose all their money. We have simulated both players one million times, using a simple software routine with a random number generator. Player X left the casino as a winner in 14.8 % of his attempts. His average “winning” bankroll was $648 and he played 16 rounds in average. This means that the RTP of his betting system was 95.19 %. Note: the RTP of the betting system is calculated as a ratio of net wins to net losses. Net wins are calculated as 14.8% * ($648 – $100). Net losses are calculated as $100 * (100 % – 14.8 %). Therefore (($648 – $100) * 14.8 %) / ($100 * (100 % – 14,8 %)) = 95.19 %. Player Y managed to win in only 5.15% of his attempts. His system had an average “winning” bankroll of $500 and an overall RTP of 21.42%. On the other hand, player Y enjoyed playing for a much longer time – in average 274 rounds. From this example you can clearly see that variance of the game significantly affects your chances to leave the casino as a winner. The payout ratio of player X’s system was 4.4 times higher than the RTP of the system used by player Y. How bet size affects the RTP of a betting system Win amounts in games of chance are usually calculated using the bet size. The overall payout ratio of your betting system is therefore also affected by the size of your bets. The rule of thumb is simple: the higher the size of your bets, the higher (usually) the RTP of your betting system. We assume that all the other rules and parameters of the betting system, including the initial bankroll, remain the same. We will again use roulette to demonstrate the effect of the bet size on a betting system’s results. The players again come to a casino with $100 and leave if their bankroll reaches 0 or exceeds $500. Player X bets $20 and player Y bets $5 in each game round. Both players place bets on color (red or black). After simulating one million instances of player X, we found out that 10.9 % of them managed to get to $500. This amounts to a 48.68% RTP and an average of 84 rounds played. On the other hand, out of one million instances of player Y, only 0.88% managed to win (an average of 706 rounds, RTP of 3.55%). If player Y wants to leave the casino with $500, he must win 80 game rounds more than he loses. It seems that having such a “run” on roulette is quite rare. The statistics are clear in this case. When placing low bets on a low variance game, you may be playing for longer, but your odds to win a satisfactory amount of money drop significantly. One the opposite side of the variance spectrum is a combination of a high variance game with high bets. Player Z came to a casino with $100 and he decided to play all-in on roulette on a single number. The results of simulation show that from one million Z players, only 2.71% managed to win. However, each of the winners left with $3600 (RTP of 97.4%). Each of the Z players played exactly one round. The recommended roulette betting system A good betting system is therefore a tradeoff between odds of a satisfactory win and its size, and duration of your stay in a casino. Which betting system should you choose if you wish to play for a reasonable amount of time while having a good chance of winning? The following table shows the results of our simulations. The variables are the size of a single bet and bet type (color/number). Each player begins with $100 and leaves the casino with $500 or more (or after losing everything). As you can see, a much higher variance of bets on a number can easily beat bets on color which are significantly larger in size. In addition, your stay in the casino will take much longer. Also note that when betting $2 on color, your chances to get to $500 are close to 0. None of the one million attempts were successful in this case. If your goal is to have fun and have good odds of winning, we recommend you choose a game with the highest possible variance and play it with adequately small bets. In the case of roulette and a $100 budget, betting $2 – $4 on your lucky number seems to be one of the best options with a fixed bet type and bet size. Note: this was a basis for one of our roulette strategies. It’s quite effective and simple, but we also came up with and simulated other strategies that might be even better for you, depending on your preferences. Make sure to check them out if you want to find other interesting ways to play roulette. Conclusions Here are the most important things to take away from this article: The payout percentage of games of chance applies only when considering a single game round. Your real expected return will be lower due to re-betting previous winnings. You statistically lose on every bet. Fewer bets means a smaller statistical profit for the casino. The RTP of your betting system depends on the RTP of the game, the variance of the game, size of your bets, and rules when to leave and when to keep playing. The variance of the game is determined by the size of potential winnings as multiples of the bet. The higher the individual wins, the higher the variance of the game (considering a fixed RTP). Games with high variance are usually more favorable. The advantage of significantly higher variance can easily beat the advantage of slightly higher RTP. The higher the variance, the higher the chance of turning small sums of money into huge sums of money. The bigger the bets in one round, the higher the RTP of your betting system, considering a fixed bankroll. If you play for fun, look for games with high variance and place smaller bets. A few wins could get you to your desired win, otherwise, you will lose your whole budget. Keep in mind that you are doing a tradeoff between the duration of your play and the RTP of your betting system. Best online slots 2020 Updated for this january Internationally awarded with the title “best slots site 2019” Top online slots listed since 2001 As featured on BBC, the independent, forbes and NY times Liveroulette.Com 888 casino Party casino Leovegas casino £400 BONUS + 100 FREE SPINS £400 BONUS + 100 FREE SPINS Karamba casino What does RTP mean? Essentially, RTP refers to the return to player from a particular slot or casino game. In some ways, it’s the opposite of the house edge. For example, the slot game starburst has an RTP of 96.1%. This means that the house edge will be 3.9%. Overall, the RTP is connected to the amount a player is expected to receive back from what they bet. Don’t take this literally and believe that, for every £10 you stake, you are therefore going to win back £9.61. If this were the case, then the entire practice of gambling would be so predictable – and lose you money over the long run – that people would never bother playing. In reality, a player could stake £10, then receive a huge win. Or they could lose everything. This means that RTP isn’t as black and white as it seems. Let’s take a closer look. Top video RTP slots RTP % free spins paylines reels play now starburst slot 98.5% up to 100 10 5 play now mega joker slot 99.1% N/A 5 3 play now rainbow riches slot 98.1% up to 999 20 5 play now immortal romance 98.1% up to 30 243 5 play now bonanza slot 97.8% unlimited 117649 6 play now amazonia slot 97.7% 20 10 5 play now the dark knight slot 97.6% 7 243 5 play now eye of horus 97.2% 12 10 5 play now double bubble slot 96.1% 30 20 5 play now book of dead slot 94.2% 10 10 5 play now ted slot 96.7% 10 20 5 play now aloha slot 96.7% up to 60 10 5 play now steam tower slot 97.1% up to 42 15 5 play now fruit warp slot 97.0% yes N/A 5 play now big bad wolf slot 97.4% up to 20 25 5 play now monopoly on the money 98.1% up to 50 10 5 play now kings of chicago slot 97.8% up to 30 5 5 play now blood sucker slot 98.0% 10 25 5 play now 1429 uncharted seas slot 98.6% 25 50 5 play now chess mate slot 98.7% 10 25 5 play now How does theoretical RTP work? Whenever you see an RTP percentage displayed on a game, such as a video slot, this refers to something commonly known as the theoretical RTP. When a slot is being created, the developers will make this figure part of the essence of the game. Every time the reels spin, the results will be determined by an RNG, or random number generator. These results are completely random, and cannot be rigged or guessed. A better description of an RNG, however, would be to call it a pseudo random number generator. If the results were completely random, this would mean that a casino operator would have no way of ensuring they would make money from the enterprise. Consequently, a code is built into this pseudo random sequence of number generations, which will ensure that a house edge is part of an unlimited number of spins. To put this concept into practice, it’s best to go back to the starburst slot example. Whenever you spin the reels, you will know there is a variance every time. You could land a big win, or lose everything. But if you keep spinning, and do so for a very long time – in fact, if you never stop – the average RTP will edge closer and closer to that figure of 96.1%. Does this mean RTP is inaccurate? The performance of slots was previously only required to be tested before their release, as before september 2016, regulators would only demand the RTP be examined once in the run-up to being released to the public. However, since this date, the UK gambling commission has required operators to monitor the ongoing performance of their slots. This is because the commission stated it was possible that developers could have created games which had an RTP that went down over time, which would in turn benefit the operator by providing an increasing house edge. To achieve this, developers could include a hidden code or similar during the creation of the slot game. As a result, this leads to the concept of actual RTP, and how this can be combined with theoretical RTP. How does actual RTP work? The best way to demonstrate actual RTP is to use an example, such as a casino overseeing the RTP for the starburst slot. The theoretical RTP is 96.1%, and the operator wishes to test this figure against the end of the month which has just concluded. When the site looks at the numbers, they will see that they built up £200,000 in turnover for this game from player bets. Players won a total of £189,00, meaning that the site made £11,000 in profit. To do the maths and work out the actual RTP, you would need to divide 189,000 by 200,000. The answer is 0.945, which translates to 94.5% RTP. While this is beneficial for the casino, as they have gained over 1.5% more profit than usual, it means the players are not getting the return that the theoretical RTP said they would. This form of variation is not unusual by any stretch of the imagination, and the more time that goes by, the closer to the theoretical RTP this game will get. How is slot volatility connected to RTP? It isn’t just the RTP that affects a player’s experience with slot games – it’s the volatility, or variance, too. In essence, two slots may have the same RTP, but one could be high variance while the other is low. High variance means that the slot will pay out huge amounts occasionally, while low variance means that smaller wins are gained more often. When a casino operator oversees how a slot is performing, they will take the volatility into consideration as well as the RTP. If you know how often payouts occur, and how big they are, this helps to explain the overall performance in terms of RTP. If it’s a high volatility slot, the results will be more drastic, and vice versa. This means that an operator can create a scale which factors in this variance in results. If the RTP is within a high threshold and a low threshold of the slot’s theoretical RTP, it can be deemed a permissible result. The threshold will be looser for higher thresholds and tighter for low variance slots. That being said, the longer the monitoring period lasts, the closer its expected that these parameters will get smaller, edging further and further towards the theoretical RTP. Progressive slots have lower rtps. Why is that? If you’ve spent a fair amount of time browsing progressive slots to play, you may have noticed that lots of them offer large jackpots that don’t have as high an RTP. In fact, the figure may be in the low 90s or the high 80s. What’s behind this? Well, when a player triggers the jackpot, the slot will have to pay out a huge amount of money. This cash therefore has to be put aside over a long period of time in order to pay for that one lucky player’s huge win. As a result, the slot developer will achieve this by lowering the RTP so the money can be divided up in this way. In some ways, playing a progressive slot is like playing the lottery – and if you want to get more involved in the actual gameplay behind slots, it may be better to look for a non-progressive with a higher RTP. What should I consider when choosing a new slot? Bear in mind that choosing a slot with a higher RTP is not a strategy that will guarantee larger wins. If you want to benefit from a long term gambling strategy, then the higher RTP games are definitely advised. Other factors can of course go into a decision, such as choosing a video slot because it appeals to you visually, or because it’s a branded theme of a movie or TV series you love. Overall, though, if you want to win back as much money as possible while also being in with the chance of landing that big win, go for as high an RTP as possible. How does RTP impact bonus value? It’s often the case that a casino bonus will involve playing on slot machines, and the wagering requirements are often lowest for this type of game if you encounter a bonus which has different requirements for different kinds. What many people may not know is that the value of a casino bonus can be impacted by the slots you choose to play, along with their RTP. If you want to improve your chances of winning and completing the bonus wagering requirements, your best bet is to go with slots that have a higher RTP percentage. Whenever you go to claim a casino bonus, make sure you read the terms and conditions included in the small print. This is especially useful when it comes to evaluating the value of your bonus in relation to slots. Some operators will lessen the value of, or even ban, play on certain slots, with the reasoning being that they have an RTP which is higher than average. There is a way to work out how to gain an advantage over the casino, though – essentially, you would need to follow a formula whereby the wagering requirements are balanced against the RTP. If you have a bonus with a wagering requirement of 30x, your advantage can be obtained by playing slots which have an RTP of roughly 96.7% or higher. If the wagering requirement is 40x, then the RTP will need to be higher to compensate – in other words, around 97.5% or higher if you want to maintain this advantage. How RTP rates work - the specifics Don’t forget that, when you’re considering an RTP percentage, this is connected to the portion of money which is paid back to players over a long period of time. It isn’t an instantly applicable number, and won’t work over a single bet. This may result in slot RTP rates not looking as attractive, but remember that anything can happen in the short term, so you need to focus on this possibility as well as the long term return average. How to think of RTP rates If you want to decide which slots are the most playable based on their RTP rate and no other factors, then it’s important to think in the long term. To keep playing over a more extensive timeframe, a good balance must be maintained. However, other criteria will affect a player’s likelihood of winning. For example, hit frequencies are often considered, and these are frequently confused with RTP rates. Hit frequencies explained It’s likely that the term hit frequencies isn’t new to you. Some people will mix them up with RTP rates, but this is incorrect as they are only a part of RTP rates. Many players will tell you that a slots game which displays its hit frequency is far more appealing than those which don’t. The difference between these two terms is as follows: RTP rates provide a theoretical percentage when it comes to the number of wagered stakes which will be paid out to players over the long term. Hit frequencies, on the other hand, will tell a player how often a winning spin will take place. As far as comparing the two, hit frequencies can be seen as more accurate when it comes to finding a game which will pay out on a regular basis. On average, a slot machine will have a hit frequency rate between 9% and 25%. In other words, up to a quarter of spins will give you a win. This is part of the calculation behind RTP rate, but the hit frequency does not detail the size of these wins. To be more precise, they do not specify whether this win is a 1p win from a £1 bet, or a £500 win on a £1 bet. Both the likelihood of winning, and the amount you’re set to win each time, is subject to variance. How does slot variance and volatility fit in? It’s common for people to consider slot variance and volatility to be the same as RTP rates. However, they aren’t, and they are more similar to hit frequencies in that they are merely part of the calculation behind the slot RTP rate. In essence, variance or volatility refers to the likelihood of a player winning, and how much those winnings will be worth compared to your stakes. This is where more in-depth analysis comes into play. At first glance, a slot machine with an RTP rate of 85% may seem less lucrative than one with 95%. However, add variance and volatility to the equation and you may just get a different result. A slot with a lower RTP rate may actually result in bigger wins for players. The three types of variance are low, medium and high. With low variance slots, these will often have high RTP rates. Players will win more often over the long term, but the game will not pay out large sums of cash very often. While you can win on many spins – because the hit frequency rates are high – the amount you actually take away after each win isn’t that big. You may have guessed that high variance slots have the opposite effect. These slot machines have low RTP rates, and wins are not paid out often due to the hit frequencies being low. That being said, when a player does land a win, it’s well worth the wait. The strategy players typically attempt to follow is sustaining a large enough balance that they can deal with continually losing until that patch is over and they land a big win. With medium variant slots, these are the most common games you’ll find on online casino sites. The hit frequencies, RTP rates and prizes are mid-range, so there isn’t too much volatility either way. As these are a safe option, they are popular with gamblers across the globe. A similar term is slot volatility, and this refers to the amount of risk there is involved with a slot. All this means is that low variance slots have low volatility, medium variance slots are subject to medium volatility and high variance slots are highly volatile. Another phrase which may have come out is ‘high paying slots’. However, this concept doesn’t exist. A player may be lucky enough to win a good amount of money on a slot game and recommend it to a friend, but it doesn’t then follow that the friend will have a similar experience. The best strategy is to avoid any slots which are described as high paying, and instead seek out those which have low or high variance and volatility, according to your playing preferences. Top facts about RTP If you’re playing a slot which is part of a franchise or big name, it will be more likely to have a low RTP rate. This is because game developers have to pay a lot of money to use the name and images from well-known titles such as marvel, jurassic park and the terminator. To compensate, the player ends up footing the bill for this cost over time via the lower RTP rate. Higher paying slots come from providers like thunderkick, netent and microgaming. Those from playtech, ballys, yggdrasil, nextgen or WMS don’t have the same levels of payout. Progressive slots will generally have the lowest RTP percentage, and to be precise, this will be around 10% lower than most of the highest paying games out there. To obtain decent slots gaming, avoid these types of games. If the progressive slot is at an all-time high, or you are playing with bonus money, it can still be in your favour to play these games despite the lower RTP rate. Choosing one of the best RTP slots to play is something most people do without thinking. They pick one based on their preferred casino site, the theme, the bonus features, or the overall gameplay. Very few players research the details, and that means that there’s a very important aspect that’s often overlooked.Most people forget to research how much the best rtp slots gives back to the player. The RTP, or return to player, is most often seen as a percentage. It tells you how big of a percentage the slot will pay back to the players. So if the slots have an RTP of 90%, then it will pay out £90 of every £100 to the players in various wins. Looking for a slot machine in online casinos with a high return to player doesn’t mean that the other reasons for choosing a slot should be forgotten either. You can find RTP slots with the highest payout-rates, and impressive graphics, sounds and themes. Here are some of the best returns to player slot machines. RTP refers to the amount of money a player will get back from a slots game over time. However, there is a difference between theoretical and actual RTP. Furthermore, this term isn’t to be confused with hit frequencies or slot variance and volatility. These terms only form part of the overall RTP calculation. Hit frequencies are used more often by players as an indicator of how likely they are to win, but this figure doesn’t go into specifics. Casino sites have a duty to constantly monitor the performance of their game RTP rates to ensure the house edge doesn’t gradually increase too much in their advantage. Due to factors such as volatility, the margin may vary slightly month on month, but should slowly edge towards the original RTP stated to be within the blueprint of the game. Progressive jackpots will have a lower RTP than non progressives, but there are particular circumstances where they can be well worth playing. Starburst slot by netent (98.5% RTP) Netent has been providing some of the best slots for years and starburst slot is no different. Bearing a return to player rate of 96.1% it’s one of the slots with big jackpots. The game feels like playing in an arcade but its amazing earning potential and high RTP will make you take it very seriously. In starburst, when you hit a wild it may give you up to three re-spins and with a little luck, over £50,000! The design is beautiful, the soundtrack is mesmerizing but in the end, with an RTP that high, it rarely matters. About the slots RTP data Over the course of putting together the slotjunkies network, I made it one of my challenges to get hold of the RTP (long term expected "return to player" percentages) for as many games as possible. You see most games here now have that info. The figures for microgaming slots and playtech's games along with those from WMS and aristocrat are direct from the spec sheets in most cases so are pretty much spot on. Those from the other providers have mostly come from a casino source and should be regarded as a ballpark although even in these instances, the RTP shown is likely to be accurate for many games. Gathering the RTP data the first challenge was to discover which manufacturers issued their slots with a single RTP and which used multiple RTP's for different casinos. Where the latter method was employed, the manufacturer is usually able to supply a "range" - in fact each slot has to have a fixed (and reasonable!) RTP range to meet the criteria of licensing the games. The vast majority of online slots by the manufacturers listed below have an RTP of around 95% (+/- 3%). Ultimately I was able to get fairly accurate figures for IGT, novomatic, WMS, playtech and a good number of microgaming slots but just a very loose indicator for RTG ("realtime gaming") games. However, I don't really consider the latter particularly important as they have a relatively specific audience which in time I expect will diminish. Suffice to say, most of them are around 95% at the RTG-powered casinos here at slotjunkies anyway. The upshot of that is that the RTP information you see here, be it an exact figure or a range, is likely to be pretty accurate to within 0.1%. I don't guarantee that of course - it's not under my control - but working in the player's favour is that all the manufacturers of games listed here are required to submit their games, along with the RTP info, for certification and if they change the RTP, the games have to go back through that loop. Finally, please note that the RTP is an "expected" return based on millions of spins. You will rarely if ever get the same RTP as published unless you are spinning millions of times! February 2020 from time to time I double check some numbers or approach the contacts in the industry from the operations an manufacturing side who have kindly helped me build this list and I like to think that this information will remain accurate for as long as I run the slotjunkies site and network. Re-publishing the rtps if you decide to use the RTP information and publish it on another website, all I ask is that you clearly link to this page to show readers how and when the RTP information is gathered so that they can be sure what they are reading isn't just "best-guesswork" as I have had players suggest before now! Slots RTP database and list of highest RTP slots for 2020 If you haven’t ever played online slot games before, then the words return-to-player (RTP) may seem quite confusing upon first look. It’s important for you to know all about this though, which is calculated as a percentage. A slot’s RTP rate can give you some basic information about a game before you play it, and in some instances, may even determine whether you actually do play it or not. It’s all very simple and easy for a slot developer to create a game and then just pick a percentage RTP rate for it out of thin air. However, that’s not how things work with regard to this. The RTP rate is something that is calculated to ensure that you’re getting the exact details about it. So, come with us at lets play slots to see what it’s all about and how you can use it to learn more about a slot. RTP values for online slots - slots RTP database What does RTP mean? The return-to-player rate of a game is basically how it sounds. It’s the rate of the return that you can expect to get from each particular slot. It’s given to you in the form of a percentage, so if you find a slot that has a 98.76% pay-out and one that has a 95.43% pay-out for example, the former is likely to provide pay-outs on a more frequent basis than the latter. Now, the difference between 98.76 and 95.43 as percentages isn’t really that much, but you have to realise how the RTP rate is calculated to understand why these figures do actually matter. You see, it’s not a random percentage that is just plucked out of obscurity. The rate is actually an average that has been achieved over many multiple spins of the reels. We’re not just talking about 50 or 100 spins of the reels either. RTP is usually measured via spinning a slot game over 10,000 times at the very least. Sometimes, this reaches up to 100,000 spins or more, depending upon the type of slot and the category they fall into. Does this mean I’ll always be winning on a slot with a higher RTP? Not exactly, no. You should still access any online slot game, even the free ones at lets play slots, with the idea in mind that you will lose on some of your spins. It’s pretty much a guarantee if you’re intending to play several rounds of the game. Keep in mind that if a slot game comes with an RTP rate of 95%, that doesn’t mean that for every €1 you wager, you should expect to get €0.95 of it back in winnings on average. That’s because this is all that it is – an average. So, each time you access that game, you’ll play through a different sort of gaming experience as far as RTP is concerned. Additionally, there aren’t that many players who have the bank roll to be able to play a slot game up to 10,000 times, which is where the RTP rate average comes from. If that was the case, then you’d be more likely to achieve a pay-out rate that is something similar to €0.95 for every €1 wagered. Of course, the average player doesn’t have the time or funds to be able to do this. So, how can I use RTP rate to my advantage? If you do take the time to find out the RTP rate of various online slots, you’ll generally find that they most frequently rest in the area between 95% and 98%, although they can be slightly higher or slightly lower than this, too. Far be it for us to say that if you play a 98% RTP-rated slot, you’ll win a lot more than if you play a 95% RTP-rated one. That’s just not how it works, unless, as mentioned above, you’re intending to play constantly for hours on end. That being said, some people do prefer to play the higher RTP slots because they have the potential to pay out on a more frequent basis. Because of such, your bankroll that you have dedicated towards slot gaming would go further. In this respect, you have the potential of playing your chosen online slot for a longer time period. Keep in mind that RTP rate isn’t the be-all and end-all of an online slot game, and not everybody is specifically looking to play a game for the pay-out experience. Some players enjoy the entertainment value of games and their inbuilt features. Yet, knowing the RTP rate of your chosen slot game can be quite a key component of a slot player’s strategy. After all, if you’re looking for a long-term strategy, why would you go for an online slot that has a 94% RTP rate when you could go for one with a 98.5% rate instead? Are there slots with 100% RTP rates? To put it bluntly, no. After all, how do you expect the casino to earn its share? If you’re playing a slot game with a 96.5% RTP rate for example, the remaining 3.5% is what you could consider as the house edge. In this instance, that’s the money that the casino can expect to make from the slot over a long-term period. If a slot game did come with a 100% RTP rate, then we at lets play slots are quite sure that online casinos wouldn’t want to offer such a game in their lobby. After all, that would just result in you getting constant wins and the casino getting absolutely nothing. Great for you as a player, but casinos aren’t quite that giving. The one thing to keep in mind when it comes to RTP rates, is that these percentages are specifically theoretical. They should never claim to always give you back such an amount when you play, but simply give you the idea that over a long period of time, you have the possibility of gaining such back from your bets. The RTP rate of a slot game is also influenced by a couple of other factors, including the hit frequency and volatility level of such. This is another reason why the RTP rate is only a theoretical percentage – because developers cannot predict the outcome of every single players’ spins. Top 10 slots with the highest RTP rates Here at lets play slots, we’re fully aware of the online world’s best slot games when it comes to their RTP rates. That’s why we’ve gathered a collection of them together for you here, so that you can access their reviews, play them in demo mode and experience a high RTP slot for yourself. These all come from different developers and incorporate a variety of special features to enjoy as well. So, without further ado, let’s take a look at the top 10 slots with the highest RTP rates. #1. Fruit warp (97%) Released in 2014 by thunderkick, fruit warp is quite the unique slot game due to the fact that it doesn’t actually have reels, rows or paylines built into it. Instead, symbols of different fruits appear suspended in mid-air, and whenever you match three or more of these, you receive a win. What’s more, if you match five or more of them, then the bonus round of fruit mode comes into play for you to benefit from. Free spins and multipliers are also available to trigger within the slot and with it’s RTP of 97%, you’ll want to keep on playing. #2 jack hammer 2 (97.1%) Netent isn’t known for creating games that are of the lower-paying variety anyway, but jack hammer 2 is one of the better releases in terms of this, with a 97.1% RTP rate. The game brings a comic book to life on your screen, with 99 paylines for you to bet on at the same time. A selection of inbuilt features make it all the more appealing, such as the sticky win perk and free spins round. Of course, it features netent’s trademark selection of high-quality graphics, too. #3 big bad wolf (97.35%) We’ve all heard of the tale of the three little pigs who built various houses, only for the big bad wolf to come forth and blow them down by huffing and puffing. That is, until they managed to build a house out of bricks. Well, this quickspin slot tells that tale to you in game form, featuring the developer’s superior graphics and an RTP rate of 97.35%. To add to that, big bad wolf has exploding symbols, a free spins round and wilds that will come into play and enhance your overall gameplay experience. #4 kings of chicago (97.8%) Proving that it has the ability to create unique and innovative slots, netent released kings of chicago a few years ago to much interest. This takes the game of poker and merges it nicely with a slot layout. All of its symbols come in the form of playing cards and unlike most standard video slots, pay-outs are received by creating a poker hand across one of its five paylines. There’s also a joker card, which is the game’s wild, while a free deals round is also involved in gameplay. Having an RTP rate of 97.8% makes this one all the more appealing. #5 starmania (97.87%) It’s easy to see the influence that has been the force behind starmania’s creation, although nextgen gaming does do it in its own unique way. Colourful stars come into view against a space-like background, and the game’s 97.87% RTP rate ensures that you get longer to play this one. It’s got 10 paylines built into it, as well as a free spins round for you to trigger. A gamble round will also become active whenever you form a winning combination, giving you the chance to double up on your winnings. #6 immortal romance (98%) Immortal romance brings forth the idea of vampires to your screen, and it contains the usual to-quality graphics that microgaming is quite famous for. When you also consider that this game has a wild, scatter and free spins round for you to enjoy while you play, it’s not difficult to see why it exists as one of the most-popular from this brand. Add to that the fact that it comes with a 98% RTP rate and you’re pretty much likely to spend a lot of time playing immortal romance. #7 blood suckers (98%) Vampires are also the focus of this netent slot, and it comes with a 98% RTP rate as well. It’s a great theme to incorporate into a slot game, and as is usual with netent games, it has some impressive inbuilt features to enjoy, too. Bonus features within the game include a free spins round and a sort of pick me round, where you have to select coffins to stake vampires through the heart for extra wins. Blood suckers has been a popular offering from this developer for many years now, and it’s clear to see why. #8 1429 uncharted seas (98.6%) It’s time to sail the high seas with this thunderkick slot offering. We at lets play slots very much enjoy this game, with its 98.6% RTP rate, five reels and 25 paylines. The game also has a wild symbol for you to spin into view and benefit from, as well as a free spins feature round to activate. Up to 50 free spins are available within the game, while thunderkick incorporates some exciting graphics throughout to make it one of the best games from its own catalogue. #9 jackpot 6000 (up to 98.9%) There’s a lot of retro imagery at work in this netent slot game, which has a 98.8% RTP rate. Even its setup and design feature a slot machine with various buttons to press. You’ll find this one to be a lot more basic than the others noted on this list, but it does incorporate something known as the supermeter mode. Should you trigger this, you’re able to win a mystery prize of anywhere between 10 and 6,000 coins. Keep in mind that you need to be playing with the maximum of 10 coins to be able to have an RTP rate of 98.9%, due to supermeter mode being quite skill-based. #10 mega joker (up to 99%) Jackpot 6000 from netent may have been trying to eke its way into the top spot, but mega joker just manages to sneak by and get in there first. With an RTP rate of up to 99%, this is one of the all-time best paying online slot games. If you bet with just a single coin, then you’ll find that the RTP rate is a very paltry 76.9%, but when you increase that up to 10 coins, you improve your chances of winning. As with jackpot 6000, it has a supermeter mode, which is where the variance on RTP comes into play. And as with that game, mega joker also has some traditional inbuilt symbols for you to experience. Doug holmes author Doug is a passionate slot fan and an expert in the gaming industry and has written extensively about online slot games and various other related information pertaining to online slots. In his spare time, he enjoys time with friends and family, reading, travelling, and of course, playing the slots. The 15 best payout slots UK: highest rtps Find the best paying online slots in the UK by taking a look at our top 15 list on this page. The RTP, or return-to-player, is one of the most important details to check when choosing a slot. It’s a primary factor on which your future wins will depend and an indicator of the best payout slots. If you pick a game with a high RTP, the odds of winning are much greater. Read on to learn more about why it’s a critical factor and how selecting a game with the right RTP can change your fortunes, quite literally! Slots with the Highest RTP: glossary index Online slots come with different rtps and variances. In this post, we have listed the top 15 best payout online slots, based on their RTP percentages, available to play today! 15 best payout online slots Every week, new games are released with new features and themes. However, the RTP of a slot always remains the same, no matter which casino you’re playing at. Choosing the right online casinos is important, of course, but for different reasons. More on that later. First, here’s our list of the best payout slots online. Monopoly big event: 99% Mega joker: 99% Jackpot 6000: 98.8% 1429 uncharted seas: 98.6% Joker strike: 98.11% Blood suckers: 98% Rainbow riches pick N mix: 98% Starmania: 97.87% Kings of chicago: 97.8% RR drops of gold: 97.75% RR home sweet home: 97.75% RR fortune favours: 97.7% Devil’s delight: 97.6% Magicious: 97.6% Retro reels extreme heat: 97.5% High return to player (RTP) slots and casino games We have created a list of more than 500 casino games with low house advantage, 1% or less, hence high RTP rate, 99% or more. In the filters on the left side of this page you may select game type or category, such as slots or blackjack games, to create the list that will include only high return to player slots or blackjacks. Click on the green show casinos button to see the list of casinos that offer that game. Monopoly big event Lines 20 Theme money Reels 5 Bonuses 2 Gamble no Free spins 1 Wilds 1 Max win x2000 Advantage 1.00% Single deck blackjack Table games -> card games -> blackjack games -> blackjack free play play for money Decks 1 S17 stand Das yes Dbl on 10-11 Split to 2 Peek yes Surr none BJ pay 3-to-2 Max win x2 Advantage 0.14% Classic blackjack Table games -> card games -> blackjack games -> blackjack play for money Decks 1 S17 stand Das no Dbl on 9-11 Split to 2 Peek yes Surr none BJ pay 3-to-2 Max win x2 Advantage 0.09% Ooh aah dracula Lines 10 Theme celebrities Reels 5 Bonuses 1 Gamble no Free spins 30 Wilds 1 Max win x5000 Advantage 1.00% Ugga bugga Lines 10 Theme travel Reels 3 Bonuses 0 Gamble no Free spins 0 Wilds 0 Max win x1000 Advantage 0.93% Ocean princess Lines 5 Theme sea Reels 3 Bonuses 0 Gamble no Free spins 0 Wilds 1 Max win x1000 Advantage 0.93% Aces and eights Video poker -> aces and eights play for money RF 800 4 of A or 8s 80 4 of 7s 50 SF 70 4 of kind 20 Full 8 Gamble yes Max win x800 Advantage 0.91% Pontoon professional series Table games -> card games -> blackjack games -> pontoon play for money Decks 6 S17 hit Das yes Dbl on any Split to 3 Peek yes Surr on none BJ pay 3-to-2 Max win x2 Advantage 0.34% Double exposure blackjack professional series Table games -> card games -> blackjack games -> double exposure (face up 21) play for money All american poker Video poker -> all american play for money The three most common misconceptions about return to player What does return to player mean? This term is used to describe the expected value of winnings percentage over time while playing slot machines or casino games. For example, if you play a slot with 95% RTP and make a hundred of $1 bets, you will on average get $95 back in winnings. The rest 5% is house advantage (HA). RTP is calculated over a long period of time with many trials, so don’t expect your winnings to be exactly as announced if you play a high volatility game for a short period. “high volatility” means you can win a lot or lose a lot over a short period of time, while RTP is an estimate of overall hit frequency for any specific slot or casino game. Online casinos are not charities, so no one expects them to consistently pay out more than people put in. A casino needs money to maintain their website, to buy or develop new games, to pay their employees, and, of course, to be profitable for their owners. All of these costs should be paid from only a fraction of player deposits. However, it is in your best interest as a player to find a casino where this fraction is smaller, not larger. In order to help you reach this goal and to understand the notion RTP a bit better, the most common misconceptions about RTP are discussed below. Misconception #1 - looking at a casino's average or overall payout rate "I registered with casino X, which boasts a 99% payout rate on their home page. After playing for a while, I feel that the actual payout is much lower." The "average payout" that a casino boasts on their home page has very little practical meaning beyond its function as a boast on the home page. The reason for that is because that number is clearly stated as an “average.” Consider a hospital that decided to publish the average body temperature for all their patients on a given day. For some patients, the temperature would be normal, others have a high fever, and a few others have passed away, which means that their body temperature equals room temperature. Let's suppose that all of the temperatures average out to 37.5 C (99.5 F), which is slightly above normal. Does this number have much meaning to each individual patient or his relatives? Probably not. Similarly, in casino X, the average payout of 99% is measured across all players in all games. Perhaps you did not play all the games that they offered, so the number you should be looking for is the payout of the specific game you chose to play, which may equal 99.5%, 97%, or 90%. This number is also called RTP. It can often be found on the respective game's help page; some casinos also list the rtps of all their games on a special page of their website, so it may take some searching to find it. Additionally, rtps of most table and card games can be calculated mathematically, based on the game structure and basic rules of probability. This information is sometimes expressed in terms of house advantage (HA), which equals 100% - RTP. For example, european roulette has an RTP of 97.3% and a HA of 2.7%. Keytocasino.Com provides the HA of most games and allows users to search and filter games by this parameter. That way, players can easily find a game in their desired category with a lower HA. Misconception #2 - confusing ‘RTP’ and the ‘withdrawals to deposits’ ratio "I found a game with a 4% HA (96% RTP) and played it. Over the course of the month, I deposited $5250 and only cashed out $3150, so my actual RTP was far lower than 96%." Yes, you have cashed out only 60% of your deposits, but this number is not RTP - it is the withdrawals to deposits ratio. This ratio would only equal RTP if you always bet your entire deposit at once and immediately withdrew any winnings. This is hardly the case for the vast majority of players, as they typically make smaller bets and continue playing with their winnings, or the remainder of their deposit. In this case, you need to factor in the total amount wagered, which is the simple sum of all the bets you have made, regardless of the outcome. Suppose that you deposited $100 and played european roulette, betting $2 every time. After making 50 such bets, i.E. Wagering your deposit, you have a balance of 120. Then, you make 60 more bets, and your balance has now gone down to 90, which means that you can make 45 more bets. By the end of the day, if you have made a total of 800 bets, then your total wager is 1600. That is the number you need to multiply by the HA. $100 - $1600*2.7% = $56.75. Therefore, your ending balance in the vicinity of 60% of the initial deposit is perfectly normal, and is not an indication of a problem with the game's RTP. In most casinos, the total amount wagered can be tracked based on the number of comp points (loyalty points) that you accrue. Also, casinos typically keep track of their player's wagers, so a player can ask a chat rep to provide him with the total amount that he or she has wagered over a specific period. Misconception #3 - disregarding the idea of the ‘long run’ "okay, I've listened to everything you said. I found a game with a 97% RTP, I wagered $5000 on it so I expected to lose $150. But actually, I have lost $500. Then, I played another game that lists a 96% RTP and wagered $4000. Instead of losing the $160, I actually won $1,000. Is something wrong with those games? Or is RTP just completely useless? The answer is "no" to both of your questions. Nothing is wrong with those games and RTP is very useful. However, keep in mind that RTP represents the theoretical average return over an infinite number of rounds. As you play more, you are expected to get closer to that number, but in this case, "more" means "a lot." depending on the specific slot's variance, it may take hundreds of thousands or even millions of spins to reach the nominal RTP within, for instance, 1 percentage point. For the sake of explanation, I will compare two playtech slots: golden games (96% RTP or 4% HA) and skazka (97% RTP or 3% HA). I will bet 4 cents per line on the former and 5 cents per line on the latter, so the total bet is $1.00 per spin in both instances. The graph below shows the average return on these two slots for 1,000,000 simulated spins. As you can clearly see from the graph, average return is very unstable in the beginning; golden games even demonstrated a positive return during the first several thousand spins. The graphs are bumpy, they approach one another, and even intersect occasionally. It is only after about half a million spins that the returns get closer to their respective theoretical HA. This is what gambling is all about. Over a very long period, you are expected to pay a toll (call it a participation fee) just as with any other form of entertainment. The toll equals a certain percentage of the amount wagered; this percentage is called HA. However, in a short period of time, your results are far less predictable. On any given day, week, or even month, you might enjoy a big overall win. The best thing to do is set a limit for yourself and play responsibly. Also, make sure you choose a game with a high RTP (low HA) to decrease your “participation fee.” good luck! About the slots RTP data Over the course of putting together the slotjunkies network, I made it one of my challenges to get hold of the RTP (long term expected "return to player" percentages) for as many games as possible. You see most games here now have that info. The figures for microgaming slots and playtech's games along with those from WMS and aristocrat are direct from the spec sheets in most cases so are pretty much spot on. Those from the other providers have mostly come from a casino source and should be regarded as a ballpark although even in these instances, the RTP shown is likely to be accurate for many games. Gathering the RTP data the first challenge was to discover which manufacturers issued their slots with a single RTP and which used multiple RTP's for different casinos. Where the latter method was employed, the manufacturer is usually able to supply a "range" - in fact each slot has to have a fixed (and reasonable!) RTP range to meet the criteria of licensing the games. The vast majority of online slots by the manufacturers listed below have an RTP of around 95% (+/- 3%). Ultimately I was able to get fairly accurate figures for IGT, novomatic, WMS, playtech and a good number of microgaming slots but just a very loose indicator for RTG ("realtime gaming") games. However, I don't really consider the latter particularly important as they have a relatively specific audience which in time I expect will diminish. Suffice to say, most of them are around 95% at the RTG-powered casinos here at slotjunkies anyway. The upshot of that is that the RTP information you see here, be it an exact figure or a range, is likely to be pretty accurate to within 0.1%. I don't guarantee that of course - it's not under my control - but working in the player's favour is that all the manufacturers of games listed here are required to submit their games, along with the RTP info, for certification and if they change the RTP, the games have to go back through that loop. Finally, please note that the RTP is an "expected" return based on millions of spins. You will rarely if ever get the same RTP as published unless you are spinning millions of times! February 2020 from time to time I double check some numbers or approach the contacts in the industry from the operations an manufacturing side who have kindly helped me build this list and I like to think that this information will remain accurate for as long as I run the slotjunkies site and network. Re-publishing the rtps if you decide to use the RTP information and publish it on another website, all I ask is that you clearly link to this page to show readers how and when the RTP information is gathered so that they can be sure what they are reading isn't just "best-guesswork" as I have had players suggest before now! So, let's see, what we have: the RTP of a slot can directly impact your chances of winning. In this article, you will find out about the top 10 slot machines with the highest RTP. 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