All of the slot games on this page have Return To Player of 97% or more, making them some of the best RTP slots available.
Devil’s Delight is a five reel online slot with a high RTP of 97.6% that’s replete with bonus features including scatters, two free spin rounds and expanding wilds.
In keeping with a lot of slots with a good return to player rate, Devil’s Delight is getting on a bit having been released back in 2013 by NetEnt – these days most high RTP slot games are in the 96% range.Developers and casinos hate to give players (much of) a hope in hell of making their money back, see.
Anyway, this five reel 20 pay-line game is based on the seven deadly sins and includes an assortment of symbols related to the occult such as gravestones, the number of the beast and a couple of devils.
The she-devil is the most valuable paying out 1000x when five appear across a pay-line. A pentagram represents the wild.
Land at least three of these and you’ll trigger a free spins bonus round where you’ll be required to choose another pentagram to determine your free spins and multipliers. It’s possible to receive up to 15 free spins and multipliers of x5.
The Sin Spin feature is unlocked by filling a base game metre with captured souls. Collect 15 and 15 free spins will be awarded. Expanded wilds also come into play on reels two, three and four.
RTP: 97.6%, Minimum Stake: 0.10
* First Deposit Only. Min. deposit: £20, max. Bonus £55. Game: Starburst, Spin Value: £0.10. WR of 60x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. *18+ BeGambleAware.org Please play responsibly #ad
Rainbow Riches Fortune Favours is a five reel game that includes Barcrest’s big bet feature. Thus, the game can be played with an RTP of 97.7%, provided that you part with the largest stake. Although there’s no free spins round, the game does include a special wilds mechanic that can result in some tidy pay-outs.
RRFF has a slightly more polished feel to it than some of the other games in the franchise, although the reel symbols will look extremely familiar to many players. Think mushrooms, harps and rainbows. Typically the game’s logo is the most valuable and can pay out up to 2500 times your stake when five land across a pay-line.
A magic fairy is the wild and is active throughout the base game. There’s also a Magic Fair bonus symbol that appears following each spin that transforms into a random symbol. Should she appear multiple times, you’ll be in line for some pretty big wins.
For the big bet mode, the game area is split into four reel sets. There are five stake options: £10, £20, £30, £40 and £50 and the Magic Fairy is active during all of them. For the £30, £40 and £50 options the fairy transfers to the other reels. For the maximum stake, all low value symbols are removed during the feature.
RTP: 94%, Big Bet: 97.7%, Minimum Stake: 0.10
Available on 1st deposit only only. Min deposit £20, Max bonus £100. Deposit & bonus amount subject to 50x wagering requirements (game weightings apply). Winnings capped at 5x bonus amount. 100 Free Spins - 10 batches of 10 Free Spins Daily. Winnings capped at £10 per batch. Full T&Cs Apply *18+ BeGambleAware.org Please play responsibly #ad
Starmania is a five reel game from NextGen with a cosmic theme that’s most definitely not out of this world – but no matter because it’s an online slot with a high RTP of 97.87%.
Graphically-speaking, the game is a more primitive version of Starburst – some going considering the simplicity of NetEnt’s dull but popular reel-spinner.
An assortment of coloured stars make up the reel symbols – to land a winning combo you’ll need to land two, three, four or five across a pay-line either way. The red and yellow stars are the most lucrative paying out up to 50 times your stake.
A standard wild symbol appears on the second, third, fourth and fifth reels and substitutes all others, apart from the bonus scatter.
Should you land the bonus scatter three times, you’ll be rewarded with 10 free spins and the wilds become stacked on the middle three reels. The round can also be re-triggered which means it’s possible to win an additional 20 spins.
With only ten pay-lines and a single bonus feature, it would be fair to assume that Starmania doesn’t really have much to offer. But its low-to-medium variance coupled with a lofty RTP makes it an obvious choice for players looking to play through bonus wagering.
RTP: 97.87%, Minimum Stake: 0.10
Hotline is a five reel slot by Netent with a bonus bet feature that can raise the RTP to 97.04%. It also includes expanding wilds and a free spins feature.
Like its successor, Hotline is inspired by the classic 80s detective show, Miami Vice and is fronted up by a pair of detectives who look like the distant and cerebrally-challenged cousins of Crockett and Tubbs.
Once the snigger-inducing intro has been negotiated (little bit dated now), the 5 x 3 game area comes into view. A saxophone score plays out in the background that’s more Kenny G than Jan Hammer, unfortunately.
The symbols represent the glitzy materialism of the 80s and include gemstones, a crown (?) and various items of jewellery. A woman with soppy hat and mobile phone is the most valuable symbol, closely followed by the dullard detectives.
Hotline’s main feature is the bonus bet feature. This allows you to select one, two or three hotlines – the more you activate the higher the RTP.
A red sports car serves as the wild and substitutes all others apart from the sunset scatter symbol. The latter activates the free spins feature when three appear across reels one, three and five.Seven spins are then awarded. If one lands on a selected hot line, it expands and remains in position until the round plays out.
The re-spins feature come into play if you manage to trigger expanding wilds. It’s also possible to generate more if the wilds appear on a hot-line.
RTP: 96.13%, 96.70%, 97.04%, Minimum Stake: 0.15
* Terms and Conditions apply. New players only. 18+. Min deposit £10. Wagering requirement apply 35x. Offer valid for 72hr. 100 spins includes 3 deposit. *18+ BeGambleAware.org Please play responsibly #ad
Halloween Fortune is a five reel game released in 2012 that features a relatively generous RTP of 97.06%. Although Playtech game to their senses and lowered this to a horrifying 94.99% for the 2016 sequel (avoid!!), this first installment is still widely available.
The game’s cartoon visuals still look fine by today’s standards, even if we’re fast approaching a decade since its launch.
The game area comprises transparent reels that are set against a haunted garden. They’re decorated with symbols that include a black cat, a skull, potion bottle and two scantily-clad witches.
Of the standard symbols, the witch in green pays out the most (1000x your stake when five appear). The game logo scatter pays out 50x and appears on the middle three reels. The jack-o-lantern is the most lucrative though, rewarding 10000 times your stake if five land in combination.
If the cauldron bonus symbol appears simultaneously on reels one and five, the game’s pick-and-win side game is activated. Here, you’ll get the chance to pick one out three witches to win up to 20 free spins. Then you’ll need to choose one of six potions for the chance to receive multipliers of x2, x3, x4, x5, x6 or x10
Ok so there aren’t many bonus features – just one in fact. But with a max-win potential of £50,000 for a single spin and a generous RTP of 97.06%, Halloween Fortune has still got quite a bit going for it.
RTP: 97.06%, Minimum Stake: 0.10
Rainbow Riches Leprechaun’s Gold is yet another entry in Barcrest’s conveyor belt franchise of slot games. Although borrowing heavily from pretty much all of the other Rainbow Riches titles, RRLG comprises seven reels and a raft of additional features such as the developer’s usual standout free spins round.
The reels are decorated with the usual Gaelic clichés including a harp and 4-leaf clover, with the seven reel game area set against rolling green hills. The game logo is the most valuable and pays out 20 times your stake when it lands seven times across a pay-line.
A leprechaun bonus symbol randomly appears during the base game. Land three and you’ll gain access to the Rainbow Ring Spinner game. Here, the leprechaun jumps into a wheel of fortune which triggers either one of the bonus features or the free spins round.
If you manage to unveil a question mark symbol during play, it will transform all others to help generate some decent returns. It can also turn into a wild, in which case the Wild Rover feature comes into play. For this bonus, random wilds are included on the reels and have the potential of producing further wins. The free spins round can reward up to 25 spins, during which the question mark and wilds stay in play.
Like many Barcrest Slots, RRLG includes a Big Bet option which provides access to the Super Rainbow Reels feature. You’ll then be able to activate up to three rainbow reels depending on how much you stake: £20, £30 or £50. The RTP also increases from 94% to 97.75%.
RTP: 94%, 96%, 97.75%, Minimum Stake: 0.10
* 18+. New players only. Min deposit £10. Bonus spins valid on Starburst only. Bonus funds are 100% up to £222 and separate to Cash funds. 35x (bonus only) wagering requirements. Only bonus funds count towards wagering requirement. £5 bonus max bet. Funds must be used within 30 days, spins within 10 days, otherwise any unused shall be removed. Terms Apply. *18+ BeGambleAware.org Please play responsibly #ad
Baron Samedi by Yggdrasil is a Voodoo themed slot game with an RTP of 97% whose bonus features come in the form of a collectible card game. Every time the Voodoo Respin feature is triggered by getting two Free Spins symbols, three feature cards are dealt.
Those three features are active for the respin and the cards are added to the player’s collection. During the free spins bonus round which is triggered by getting three or more Free Spins symbols, three feature cards are dealt, played and added to the collection on every spin.
There are 36 different cards to collect (some much rarer than others) and the number of copies of a card needed to complete a collection varies from 10 to 50. Completing a collection awards three free spins with that card locked in first position. You’ll need to play Baron Samedi for quite a while to complete collections and get the best out of it, but there are so many different possible combinations of cards that respins and free spins never become dull.
RTP: 97%. Minimum Stake: 0.10
* New players only, £10 min fund, £1000 max bonus, max bonus conversion equal to lifetime deposits (up to £250), 65 x wagering requirements and full T&Cs apply. *18+ BeGambleAware.org Please play responsibly #ad
Big Bad Wolf Christmas Special is a five reel slot with 25 pay-lines that features an excellent 97.34% RTP. In contrast to many of the other games listed in this category, BBWCS is new having been launched in time for Christmas. Indeed, there’s nothing quite like a fairy tale about three pigs and a predator to inspire festive cheer.
BBWCS is basically a re-spin of the award-winning original from Quickspin. All the symbols have been retained albeit with a coating of snow, while the background is now a winter landscape. Joining the wood-finish playing card symbols (sigh) are a teddy bear and a trio of domesticated ungulates.
The wild is represented by a beehive and pays out 40 times you stake when five appear across a pay-line. There are four bonus features: swooping reels, pigs turn wild, free spins and blowing down the house.
The swooping reels feature is an Avalanche-style mechanic that’s activated after all wins. The symbols are blown away to be replaced with new ones, with the process repeated until wins are no longer possible.
Pigs Turn Wild is triggered after successive wins and one of the three pigs turns wild. If you manage six wins in a row, they’ll all turn wild.
The free spins round is unlocked by landing at least three wolf scatters – a 3x multiplier will then be awarded together with 10 free spins. Should another three scatters appear during a free spin it will re-trigger and you’ll get another 10 spins..
Blowing Down the House comes into play if you manage to unveil a minimum of three moon symbols on the fifth reel. The wooden house is blown down and you’ll be the recipient of two spins. Unveil six and the brick house is blown down, 2 spins awarded as well as a 2x multiplier.
RTP: 97.34%, Minimum Stake: 0.25
Mighty Tusk is a five reel slot from Blueprint that was released in 2016. As well as a free spins bonus feature the game includes three separate jackpot prizes.
Inspired by the Jungle Book, Mighty Tusk is replete with cutesy cartoon imagery of various jungle inhabitants such as snakes, tigers, monkeys and panthers. Visually, the game still looks OK by today’s standards although don’t expect any over-elaborate reel animations.
Joining the standard symbols is an elephant which represents a standard wild. As well as substituting all others (apart from the scatter) it can award 5, 100 or 1000x your stake depending on whether it appears three, four or five times across a pay-line.
Manage to land the bonus scatter three, four or five times and you’ll trigger the Mighty Tusk Free Spins feature -you’ll also be rewarded with fifteen, twenty or fifty free spins respectively. The game area then switches to a four reel set configuration with a single reel remaining active. The goal is to activate the other reel sets by collecting peanut symbols.
12 peanuts activate reel set 2, 18 peanuts activate reel set 3 and 24 peanuts activate reel set four. For each reel set, expanding wilds come into play and you’ll also receive 5 free spins for each reel set that you manage to activate.
Blueprint’s flagship Jackpot King feature is also active and can be accessed by unveiling five Jackpot King symbols. You’ll then have the chance to collect crowns for cash prizes and enter the Wheel King bonus round for the chance to bag a progressive jackpot.
RTP: 97%, Minimum Stake: 0.20
* New customers only. Deposit & stake £10 on bingo to qualify within 7 days of initial deposit. Some prizes have wagering requirements and expiry dates. See full T&Cs for more detail. *18+ BeGambleAware.org Please play responsibly #ad
Machina by Kalamba Gaming is themed on a futuristic city and like many other recent releases it uses the Megaways system under licence from Big Time Gaming. It has three jackpots (the value of which is personal to each player and climbs from the seed value as a result of play) and a Hyper Bonus feature allowing instant progress of the free spins bonus round, with 4 purchase options for different numbers of free spins.
During the free spins, the special Bonus Accumulation symbol can be collected to award extra free spins and transform the four characters, one at a time, into the the highest paying Machina symbol. Spin 10+ of these on one spin to collect the smallest of the three jackpots (12+ or 16+for the bigger ones). Jackpot drops can occur on multiple spins during a bonus round.
Machina is quite expensive to play as the minimum spin value is 60p and the Hyper Bonus purchase options range from £31.25 for 10 free spins (usually awarded by getting three bonus symbols) to a massive £202.25 for 18 free spins (usually awarded by getting 6 bonus symbols). The RTP is 96.59% for the base game and slightly higher when a bonus round is bought (97.42%)
* 18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org *18+ BeGambleAware.org Please play responsibly #ad
Players at online casino and slot sites are always looking for the best payout slots. A very important factor in this is Return To Player (RTP) but as we’ll explain later, the best payouts can often come from slots with lower RTP.
Online slot games with high RTP are popular with players for two reasons.
While there are other important metrics that should be considered when choosing a slot game to play, RTP is a pretty good starting point.
RTP (return to player) is a measure of the amount of money that an online slot will pay back over time. It’s an important piece of information, offering a reasonably accurate indicator of what will happen to your bankroll if you keep playing the same game for tens or hundreds of thousands of spins.
RTP rates are expressed as percentages and specify your average winnings per £100 staked. So if you were to play a slot game with a 98.3% RTP, you would on average receive back £98.30 for each £100 of play. This means that the house would hold an edge of 1.7%. Of course, the £98.30 is per £100 of play, not per £100 deposited; if you continue to play with whatever you have left after the first £100 of play, the 98.3% applies to that as well, rather like compound interest.
Given that RTP is based on very long-term projections, what you actually end up with after a few hundred spins may bear very little relation to the RTP figure. Nonetheless, it’s a useful bankroll management tool that can prevent you from haemorrhaging cash on slots with a big house edge. So what’s considered a high RTP slot game?
The best RTP slots have a return to player of 98% or more, but there aren’t too many of these. Typical examples include Beat the Bank (99.17%), Ugga Bugga (99.07%), Blood Suckers (98%), Mega Joker (99%) and 1429 Uncharted Seas (98.6%).
RTP of between 95% and 96% is pretty par for the course for modern online slot machines.
Once you get above 96%, anything up to 98% is considered a mid-to-high RTP slot game. There are plenty of titles that fall into this range such as Jack Hammer 2 (97.1%), Kingdoms Rise Chasm of Fear (97.06%) and Steam Tower (97.04%).
When choosing which online slot game to play, there are a few other metrics to consider along with RTP. Variance is perhaps the most important.
While RTP describes expected returns over the long term, it isn’t a good indicator of potential win size or win frequency. To determine this, seasoned players use a measurement called variance which essentially describes how much difference there is likely to be between the slot’s RTP and what you ACTUALLY win or lose in a session. Another, somewhat more descriptive, term for variance is volatility; the dictionary definition of the word is “liability to change rapidly and unpredictably” and that’s just what happens with a high volatility slot game. One minute, you’re winning big and the next, you’re losing your shirt.
Low-variance slots will pay-out regular small prizes. As a result they’re often popular among players with limited budgets playing with low stakes, spinning out time on device to a maximum. Many players also find the whole experience more entertaining when they win more often.
Then you’ve got high variance slots that feature larger but less frequently awarded prizes. More often than not, big payouts are generated via bonus rounds as opposed to the actual base games which means that until and unless you trigger the bonus round, your bankroll will steadily dwindle. Unfortunately, high variance slots can drain your budget pretty quickly, even if the RTP is the same as a low variance game and you’re playing at a low spin value. This is why they’re better suited to high-rollers, who are financially and psychologically equipped to absorb the cost of waiting it out.
The main takeaway here? Although a slot’s RTP can prove helpful, it’s better to rely on variance in determining financial risk over the shorter term. Once you know this, you should then cut your coat according to the cloth. If you’ve got a small budget, stick with low variance games while also keeping in mind that the best RTP slots don’t necessarily guarantee the best payouts.
So let’s say you got lucky with your welcome bonus and got a big win. Now, you have to play your winnings through 35 times or more (as much as 65 times at many sites) and hope to have something left at the end of it. A high RTP slot (98% or more) with a low variance is just the ticket, right?
Wrong! If you can do those sums, so can the casino – and the vast majority of online casinos have taken steps to prevent you from using those juicy high RTP games to clear wagering requirements. Check the terms and conditions and you’ll most likely find one or more of the following:
Pretty harsh, eh? Good luck finding any high RTP slots that aren’t on the list! A slot in the medium to high RTP range may not be included, though – as long as it doesn’t have other features such as bonus progression that casinos take a dim view of.
As far as progressive jackpot slots are concerned, RTP can be quite misleading as it may be quoted with or without the progressive jackpot contribution. Progressive jackpot games are super high variance, of course – it’s all about extremely infrequent, extremely large wins! As it’s almost certainly NOT going to be you that wins the progressive jackpot, there’s an argument for looking at the RTP excluding the jackpot if you want to see how quickly the game can drain your cash, but these days it is most frequently specified including the jackpot. Some progressive jackpot slots have a lower RTP than non progressive games even when you include the jackpot contribution.
Extra bet options, particularly those from Barcrest, allow you to buy access to extra features such as linked spins, special mystery pay-outs and additional pay-lines, or increase the number of certain types of symbol in the game, either increasing the chances of triggering the bonus round or increasing the winning potential of the bonus round once triggered. In many cases, the game’s RTP is slightly better with the bonus bet (or whatever ) active than it is without.
Swedish developers NetEnt feature a raft of high RTP slot games such as Bloodsuckers (98%), Devil’s Delight (97.6%) and Kings of Chicago (97.8%). Microgaming is also known for releasing slots with above average RTPs, most of which are in the 96% range; for example, the classic Immortal Romance has RTP of 96.86%. Playtech includes a decent collection of high RTP slots like Goblins Cave (99.32%), Mega Joker (99%) and Alchemist’s Lab (97.32%).
What you probably don’t know is that there is one site where all but one of the games has RTP of 98% or more, and that is Tombola Arcade. Their selection of instant win games includes Spin, a suite of 11 different proprietary slot games with RTP of around 98.5% and there’s another game, Pick, which comes in at a whopping 99.6%.
Believe it or not, most online slots feature considerably higher RTPs than their land-based counterparts, which typically have return to player rates of around 85% – rather miserly in comparison to the 96% average with web-based games. The main reason for this discrepancy comes down to expenses. To begin with, bricks and mortar operators usually lease their cabinets from the developers and must pay them a percentage of all winnings. Then you’ve got the normal costs of running a casino as well as the fact that venue owners only have a limited number of slot games with which to generate a profit and each machine can only be played by one player at a time. As a result, the RTP dial is turned right up for most physical slot machines. Online casino and bingo operators are under no such pressures and can therefore serve hundreds of the best online slot games at a far more favourable RTP.
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