Slot reviews
Slot reviews for UK players, built on developers' published figures: RTP, volatility, layout, max win and main feature for every game we cover, plus plain guides to how slots work, what the numbers mean for your budget and the UK slot rules.
By the BonusKing editorial team. Last checked .
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How our slot reviews work
Every slot review on BonusKing starts with the same specification table: developer, RTP, volatility, layout, ways or paylines, max win, release date and main feature, taken from the developer's published figures. Then we explain how the game plays, what its RTP and volatility mean for a modest budget, and how its top prize compares with others. We don't quote hit rates or bonus frequencies from third-party listings, because developers rarely publish them.
Many slots come in several RTP versions, and casinos choose which one to run, so the figure we print is the developer's standard or highest version. Always check the game's help screen at your casino. Our guide to how slots work covers reels, symbols and random number generators, and slot features explains each mechanic.
Slot RTP, volatility and max win: examples from our reviews
RTP is the long-run share of stakes a slot pays back; volatility describes how those returns are spread, from frequent small wins to rare large ones. The two are separate: a high-RTP slot can still be very swingy. Volatility labels are set by each developer and aren't standardised.
| Slot | Developer | RTP | Volatility | Max win |
|---|---|---|---|---|
| Blood Suckers | NetEnt | 98.00% | Low | 1,014× stake |
| Starburst | NetEnt | 96.09% | Low | 500× |
| Big Bass Bonanza | Reel Kingdom | 96.71% | High | 2,100× |
| Gates of Olympus | Pragmatic Play | 96.50% | High | 5,000× |
| Tombstone RIP | Nolimit City | 96.08% (default) | Insane | 300,000× stake |
| Mega Moolah | Games Global | 88.12% before jackpot contribution | Low | Progressive jackpot |
In pounds, a 96% RTP means an average loss of 4% of everything you stake. A hundred 10p spins stake £10 and cost about 40p on average; a hundred £1 spins stake £100 and cost about £4. Real sessions swing far more than that, especially on high-volatility games such as Tombstone RIP compared with a low-volatility classic like Starburst. See slot RTP and slot volatility for worked examples.
Sections
Slot featuresEvery mechanic you will meet on a modern slot, what it does and how it changes the way a game pays.Slot providersThe studios that make UK slots, what each is known for, and their games on our site.Slot themesSlots grouped by theme and by series, with the figures for each game.
Guides to how slots work
Fruit machines vs slotsFruit machines vs online slots: £1 pub stakes and £100 prizes against £5 online spins, holds and nudges against RNGs, and the UK rules for each type. High RTP slotsHigh RTP slots return more of each stake on average. See the highest RTP slots in our data, what the difference saves you and how to check the versionHigh volatility slotsHigh volatility slots pay rarely but can pay large multiples. See the maths behind the swings, what £20 buys at each stake and a list of UK slots. 18+How slots workHow online slots work in the UK: the RNG picks each result the moment you press spin, then reels, paylines and ways decide the pay. Design rules too. Choosing a slotHow to choose a slot in the UK: set the budget and stake first, then compare RTP version, volatility, max win, mechanics and jackpots before the themeJackpot slotsJackpot slots UK explained: how progressive pots grow, why the base-game RTP is often lower, what a jackpot spin really costs and the UK rules. 18+Low volatility slotsLow volatility slots pay small wins often, so a budget usually lasts longer. See how long £20 lasts, which UK slots are low volatility and the traps. New slots 2026New slots for 2026 and late 2025, with RTP, volatility and max win from developer figures, plus what has changed in new releases and what to check firSlot mythsSlot machine myths tested against UK rules and maths: why no slot is due a win, why timing and near misses mean nothing, and who tests the games. 18+Slot RTPSlot RTP explained: what 96% really means in pounds, why one slot can run at several RTPs, the UK display rules and how to check the figure first. 18+Slot volatilitySlot volatility explained with worked numbers: how low and high volatility slots pay out, why RTP stays the same and how to match a game to your budge
Pragmatic Play slots
5 Lions Megaways5 Lions Megaways slot review: Pragmatic Play's 2021 six-reel Megaways game: 96.5% top RTP, lower versions, high volatility and pick-your-own free spinBig Bass Day at the RacesBig Bass Day at the Races slot review: 96.07% top RTP with lower versions, 10 lines, 10,000× max win and Punter wilds, plus what each RTP costs. 18+Big Bass Halloween 2Big Bass Halloween 2 slot review: 96.71% top RTP with lower versions, 10 lines, a 5,000× max win, wild progress bar and optional modifiers explained. Big Bass Keeping it ReelBig Bass Bonanza – Keeping it Reel slot review: 96.07% RTP, 10 paylines, 10,000× max win, the multiplier ladder in free spins and what £20 buys you. 1Big Bass Vegas Double DownBig Bass Vegas Double Down Deluxe slot review: 96.5% RTP plus 95.5% and 94.5% versions, 10 fixed lines, two Fisherman wilds and how to check yours. 18Buffalo KingBuffalo King slot from Pragmatic Play: 96.06% RTP, high volatility, 6x4 reels with 4,096 ways and a 93,750x max win. Costs per spin and UK rules explaBuffalo King MegawaysBuffalo King Megaways slot by Pragmatic Play: 96.52% RTP, high volatility, up to 200,704 ways, tumbling reels, multiplier wilds and a 5,000x max win. Chilli HeatChilli Heat slot by Pragmatic Play: about 96.5% RTP, medium volatility, 25 paylines, a Money Respin with Mini, Major and Grand jackpots, and 8 free spChristmas Big Bass BonanzaChristmas Big Bass Bonanza slot by Reel Kingdom: 96.71% RTP, 10 paylines on 5x3 reels, a Santa wild that collects fish values and a 2,100x max win. 18Curse of the Werewolf MegawaysCurse of the Werewolf Megaways slot review: Pragmatic Play's 96.5% RTP game, how the Golden Werewolf free spins work and what a £20 budget buys. 18+Extra Juicy MegawaysExtra Juicy Megaways slot by Pragmatic Play: 96.42% RTP, high volatility, up to 117,649 ways and a 5,000x max win. How its adding multipliers work. 18Fruit PartyFruit Party slot by Pragmatic Play: a 7x7 cluster pays grid, 96.47% RTP, high volatility and a 5,000x max win. How clusters work and what a session coFruit Party 2Fruit Party 2 slot review: Pragmatic Play’s 2021 sequel with a 7x7 cluster grid, 96.53% RTP, high volatility and 5,000x max win, compared with the oriGates of OlympusGates of Olympus slot by Pragmatic Play: 96.50% RTP, high volatility, 6x5 pay-anywhere grid, tumbles, adding multiplier orbs and a 5,000x top prize. 1Gates of Olympus 1000Gates of Olympus 1000 slot: 96.50% RTP, high volatility, 6x5 scatter pays and a 15,000x cap. What changed from the original and what it costs per spinGates of Olympus 2500Gates of Olympus 2500 slot: 96.52% RTP, high volatility, tumbles, a four-mode free spins wheel, multipliers up to 2,500x and a 25,000x top prize. 18+Gems BonanzaGems Bonanza slot by Pragmatic Play: an 8x8 cluster pays grid, 96.51% RTP, high volatility and a 10,000x max win. The cost per spin and how it compareGreat Rhino MegawaysGreat Rhino Megaways slot by Pragmatic Play: 96.58% RTP, high volatility, up to 200,704 ways, tumbles, a top-row rhino wild and a 20,000x max win. 18+Hold & Spinner MegawaysBig Bass Hold & Spinner Megaways slot review: 96.70% top RTP, up to 147,456 ways, a 20,000× max win, tumbles, mystery symbols and a coin bonus explainJohn Hunter Scarab QueenJohn Hunter Scarab Queen slot review: Pragmatic Play’s 25-line Egyptian game with scarab money symbols, a reel 5 Collect, 8 free spins and 10,500x capMadame DestinyMadame Destiny slot by Pragmatic Play: 96.50% default RTP, 10 paylines, a wild that doubles wins, 3x and 5x free spins multipliers and a 1,500x max wiMadame Destiny MegawaysMadame Destiny Megaways slot by Pragmatic Play: 96.56% RTP, high volatility, up to 200,704 ways and a 5,000x max win. Bonus wheel, costs and UK rules.Mustang GoldMustang Gold slot review: Pragmatic Play’s 2019 horseshoe-collect game with a 96.53% RTP, 25 paylines, four fixed jackpots and 8 free spins, explainedPower of Thor MegawaysPower of Thor Megaways slot by Pragmatic Play: 96.55% RTP, high volatility, up to 117,649 ways, hammer wilds and a rising free spins multiplier. 18+Release the KrakenRelease the Kraken slot by Pragmatic Play: 5x4 reels, 20 paylines (40 in free spins), 96.50% default RTP, high volatility, 10,000x max win and UK ruleSecrets of the Golden LakeBig Bass Secrets of the Golden Lake slot: 96.07% top RTP, 10 fixed lines, 5,000× max win, the card pick between two bonus modes and three RTP versionsStarlight PrincessStarlight Princess slot by Pragmatic Play: 96.50% RTP, high volatility, pay-anywhere wins with tumbles and a growing multiplier in 15 free spins. 18+Starlight Princess 1000Starlight Princess 1000 slot review: Pragmatic Play’s 6x5 pays-anywhere remake with 2x–1,000x multipliers, 96.50% RTP and a 15,000x max win. UK rules.Sugar RushSugar Rush slot by Pragmatic Play: 96.50% RTP, high volatility, a 7x7 cluster grid, doubling multiplier spots and a 5,000x top prize, explained plainlSugar Rush 1000Sugar Rush 1000 slot explained: a 7x7 cluster-pays grid with multiplier spots that double up to x1,024, up to 96.53% RTP and a 25,000x max win. UK guiSugar Rush XmasSugar Rush Xmas slot by Pragmatic Play: 7x7 cluster pays grid, 96.50% top RTP with two lower versions, multiplier spots and a 5,000x max win. UK guideSweet BonanzaSweet Bonanza slot review: Pragmatic Play's 6x5 pay-anywhere game with a 96.48% RTP, high volatility, tumbling wins and a 21,100x cap, with real costsSweet Bonanza 1000Sweet Bonanza 1000 slot guide: 6x5 pays anywhere, Rainbow Bomb multipliers up to 1,000x, a 25,000x max win and three RTP versions from 96.53%. UK ruleSweet Bonanza XmasSweet Bonanza Xmas slot review: Pragmatic Play’s festive 6x5 pays-anywhere game, 96.48% RTP (96.51% with Ante Bet), multiplier bombs and UK rules. 18+The Dog HouseThe Dog House slot by Pragmatic Play: 96.51% RTP, high volatility, 20 paylines, 2x and 3x Kennel Wilds that add together and sticky wilds in free spinThe Dog House MegawaysThe Dog House Megaways slot review: up to 117,649 ways, multiplier wilds, Sticky or Raining Wilds free spins, 96.55% top RTP and a 12,305x max win. UKWild West GoldWild West Gold slot review: Pragmatic Play's 40-line high volatility game, 96.51% RTP, adding wild multipliers, sticky wild free spins and real costs.Wild Wild RichesWild Wild Riches slot review: Pragmatic Play's 576-ways game with a 96.77% RTP, high volatility, pot of gold collects, 10 free spins and a 4,608x max Wisdom of AthenaWisdom of Athena slot by Pragmatic Play: 96.07% default RTP, high volatility, 8+ symbol pay anywhere wins, tumbles, 2x–500x multipliers, 10 free spinsWolf GoldWolf Gold slot review: Pragmatic Play's 25-line game, 96.01% RTP, medium volatility, the Money Respin jackpots and a 2,500x max win in pounds. 18+Zeus vs HadesZeus vs Hades slot review: Pragmatic Play's 2023 game with two modes, 96.07% default RTP, expanding wilds up to 100x and a 15,000x max win in pounds.
NetEnt slots
Aloha! Cluster PaysAloha! Cluster Pays slot review: NetEnt's 6x5 cluster game, 96.42% top RTP, Sticky Win re-spins, 9 to 12 free spins and what £20 buys at each stake. 1Blood SuckersBlood Suckers slot review: NetEnt's 2013 vampire game with a 98.00% RTP, low volatility, 25 paylines and a 1,014× max win, and what that means for £20Blood Suckers IIBlood Suckers II slot guide: NetEnt's 2017 sequel: 96.94% RTP, 25 fixed lines, a Hidden Treasure pick bonus, Blood Rose free spins and a 1,298× cap. 1Butterfly StaxxButterfly Staxx slot by NetEnt: 96.80% RTP, low to medium volatility, 40 paylines on 5x4 reels and a 640x max win. What it costs per spin and who it sDead or AliveDead or Alive slot review: NetEnt’s 2009 high-volatility western with 9 paylines, a 96.82% top RTP and 12 free spins with sticky wilds and doubled winDead or Alive 2Dead or Alive 2 slot review: NetEnt’s high-volatility sequel with a 96.82% RTP, 9 lines, three free spins modes and a 111,111x max win, in plain mathsDivine FortuneDivine Fortune slot by NetEnt: 96.59% RTP with about 4.07 points tied to the progressive jackpot, 20 paylines, medium volatility and a 600x base cap. Divine Fortune MegawaysDivine Fortune Megaways slot review: NetEnt’s 2020 medium-volatility game with up to 117,649 ways, a 96.09% default RTP, Falling Wilds and bonus meterFinn and the Swirly SpinFinn and the Swirly Spin slot guide: NetEnt's 2017 spiral-grid game: up to 96.62% RTP, low-to-medium volatility, a travelling key and four bonus worldGonzo's QuestGonzo's Quest slot by NetEnt: 95.97% RTP, medium volatility, 20 lines, avalanche multipliers up to 5x and Free Falls up to 15x, with costs worked out.Gonzo's Quest 2Gonzo's Quest 2 slot by NetEnt: three RTP versions (96.06%, 94.15%, 92.13%), up to 262,144 ways, a 15,825x max win and how Avalanche wins grow. 18+Hall of GodsHall of Gods slot review: NetEnt's 2013 Norse progressive with about 95.5% RTP including jackpots, low to medium volatility and tripled free spins. 18Jack and the BeanstalkJack and the Beanstalk slot review: NetEnt's 96.28% RTP game, how walking wilds, respins and the key collection free spins work, plus costs in pounds.JumanjiJumanji slot review: NetEnt's low-volatility film game with a 96.33% default RTP, 36 paylines on a 3-4-5-4-3 grid and four random base-game features. Mega FortuneMega Fortune slot by NetEnt: 25 paylines, a yacht wild, free spins and a progressive jackpot wheel, plus what its 96%–96.6% RTP really includes. 18+Mega JokerMega Joker slot by NetEnt: RTP up to 99% at the top stake with Supermeter, 5 paylines, a random jackpot and no free spins. How it works, UK rules. 18+NarcosNarcos slot by NetEnt: 243 ways, 96.23% default RTP, medium volatility and a 1,506x max win, with walking wilds, Drive-By and Locked Up respins explaiRage of the SeasRage of the Seas slot by NetEnt: 96.04% RTP, high volatility, 1,024 ways rising to 5,488 with Boost symbols, and free spins with random modifiers. 18+StarburstStarburst slot by NetEnt: 96.09% RTP, low volatility, 10 lines that pay both ways and expanding wilds with respins. What it costs you per hour in the Starburst GalaxyStarburst Galaxy slot by NetEnt (2024): a 5×5 grid that grows to 7×7, a 3×3 Starburst wild, 25,000× max win and why the 96% or 94% RTP version mattersStarburst XXXtremeStarburst XXXtreme slot by NetEnt: 96.26% RTP, high volatility, 9 lines and multiplier wilds that add up. What a 200,000× ceiling means for a budget. Twin SpinTwin Spin slot by NetEnt explained: 96.56% RTP, 243 ways on a 5x3 grid, linked twin reels that can grow to all five, and a 1,080x max win. 18+Twin Spin MegawaysTwin Spin Megaways by NetEnt: 96.04% default RTP, medium volatility, up to 117,649 ways, linked Twin Reels, avalanches and a 38,000× max win, explaineVikingsVikings slot by NetEnt: 96.05% default RTP, high volatility, 243 ways rising to 78,125 in Raid Spins, Shield Wall mystery symbols and a 10,000× max wi
Nolimit City slots
Blood & Shadow 2Blood & Shadow 2 slot from Nolimit City: 96.09% RTP, high volatility, up to 3,125 ways and a 16,161x max win, with £20 budget maths and UK stake rulesBook of ShadowsBook of Shadows slot by Nolimit City: 96.01% RTP, extreme volatility, a grid that grows to 20 paylines and a 30,338x max win, with real costs in poundDas xBootDas xBoot slot by Nolimit City: 96.03% RTP, extreme volatility, 576 to 75,712 ways and a 55,200x max win, with the real cost per spin explained. 18+Dead CanaryDead Canary slot review: Nolimit City’s 2022 high-volatility 6-reel game, its three RTP versions (96.02%, 94.12%, 92.11%) and the Canary Bonus Round. DeadwoodDeadwood slot review: Nolimit City's 2020 western has a 96.03% RTP, extreme volatility, 576 ways and a 13,950x top win. What it costs per spin. 18+East Coast vs West CoastEast Coast vs West Coast slot by Nolimit City: 96.04% RTP, extreme volatility, 243 ways rising to 84,375 and a 30,618x top win, explained in pounds. 1El Paso GunfightEl Paso Gunfight slot by Nolimit City: 96.06% RTP, a choice of High or Extreme reels, Drunken Gunfight free spins with xNudge wilds and a 44,440x cap.Fire in the Hole 2Fire in the Hole 2 slot by Nolimit City: 96.07% RTP, high volatility, up to 46,656 ways, a 65,000x max win and Lucky Wagon hold-and-win free spins. 18Fire in the Hole 3Fire in the Hole 3 slot by Nolimit City: 96.05% RTP, 6 reels, up to 46,656 ways, a 70,000x max win and Lucky Wagon Spins from Wagon Coin scatters. 18+Fire in the Hole xBombFire in the Hole xBomb slot by Nolimit City: 96.06% RTP, extreme volatility, 6 reels growing from 3 to 6 rows, up to 46,656 ways and a 60,000x max winFolsom PrisonFolsom Prison slot by Nolimit City: 96.07% default RTP, Insane volatility, reels growing to 4-6-6-6-4 and a 75,000x max win. What that risk means in pKenneth Must DieKenneth Must Die slot by Nolimit City: 96.04% RTP, high volatility, 480 ways, Beefy Spins up to Beefiest Spins and a 69,000x max win in UK pounds. 18+MentalMental slot by Nolimit City: 96.08% RTP, extreme volatility, 108 base ways on a 3-2-3-2-3 grid and a 66,666x max win. Fire Frames and free spins explaMental 2Mental 2 slot by Nolimit City: 96.06% RTP, 108 ways both directions, Fire Reels, three free-spin modes and a 99,999x max win, with UK rules and costs.Misery MiningMisery Mining slot by Nolimit City: 96.09% or 94.05% RTP, a 3×3 grid growing to 7×7, up to 823,543 ways, Mouse or Rat free spins and a 70,000x max winMunchiesMunchies slot by Nolimit City: play 1, 2 or 4 reel sets, 96% RTP with lower versions, high volatility and a 40,000x cap, plus It's Alive free spins. 1Punk RockerPunk Rocker slot by Nolimit City: 96.01% default RTP, high volatility, 243 to 46,656 ways, Molotov wilds, three bonus rounds and a 15,072x max win. 18San Quentin 2: Death RowSan Quentin 2: Death Row slot by Nolimit City: 1,024 ways on 5x4 reels, three RTP versions from 96.13% to 92.11%, Green Mile Spins and a 200,000x cap.San Quentin xWaysSan Quentin xWays slot by Nolimit City: 96.03% RTP, extreme volatility, 243 base ways, Enhancer Cells, Razor Splits, Lockdown Spins and a 150,000x capTankedTanked slot by Nolimit City: a high volatility game with a grid growing to 9x9, Carnage Spins that carry multipliers forward, a 96.04% RTP and 25,000xThe RaveThe Rave slot by Nolimit City: 96.09% top RTP, extreme volatility, 243 ways and a 41,500x max win, plus the Murder on the Dance Floor bonus and UK rulTombstone RIPTombstone RIP slot by Nolimit City: 96.08% default RTP, insane volatility, a 300,000x max win and the xRIP rule that skips wins below your stake. 18+Tombstone SlaughterTombstone Slaughter: El Gordo’s Revenge slot by Nolimit City: 96.01% RTP, insane volatility, 324 ways and a 500,000x max win, with the maths and UK ruTrue Grit RedemptionTrue Grit Redemption slot review: Nolimit City’s high-volatility western with a 96.11% RTP, a 20,220× max win, Torture Spins, Dead Spins and Reel Spli
Blueprint Gaming slots
Buffalo Rising MegawaysBuffalo Rising Megaways slot review: Blueprint's 2018 six-reel game with up to 117,649 ways, cascades, a pick-your-bonus free spins round and 96.5% RTDiamond Mine MegawaysDiamond Mine Megaways slot from Blueprint Gaming: 96.43%, 93% and 92.01% RTP versions, up to 117,649 ways and high volatility, with the cost of each. Even Bigger CatchEven Bigger Catch slot from Blueprint Gaming: 95% RTP (93% version exists), 10,000x max win, how the fisherman collects fish and the gold pick works. Eye of HorusEye of Horus slot review: Blueprint Gaming's 96.31% RTP, high volatility 10-line game, how the expanding wild and 12 free spins work, costs in pounds.Eye of Horus MegawaysEye of Horus Megaways slot by Blueprint Gaming: 95.49% top RTP plus 93%, 92% and 90% versions, up to 15,625 ways, high volatility and a 10,000x max wiFishin' FrenzyFishin' Frenzy slot review: Blueprint Gaming's 5x3, 10-line game: 96.12% RTP, medium volatility, boat scatter free spins, fisherman wilds and 5,000x mFishin' Frenzy MegawaysFishin' Frenzy Megaways slot review: Blueprint Gaming, 96.10% RTP, high volatility, up to 15,625 ways and a 10,000x max win, with the real cost per spGenie JackpotsGenie Jackpots slot review: Blueprint Gaming’s 5x3, 20-line game with a 96.49% RTP, medium volatility and Jackpot King progressive prizes, costed. 18+House of the DragonHouse of the Dragon slot from Blueprint Gaming: 20 fixed lines on a 5x4 grid, a 94% RTP (92% and 93% versions exist), 3,000x max win and real costs. 1King Kong CashKing Kong Cash slot review: Blueprint Gaming's 20-line jungle game with a 95.79% RTP, random Banana Cannon Wilds and a bonus wheel with five rounds. 1King Kong Cash EBBKing Kong Cash Even Bigger Bananas slot: 96% RTP (94.99% Jackpot King version), 4,096 ways, medium-high volatility, a 10,000x max win and Kong free spLegacy of Ra MegawaysLegacy of Ra Megaways slot from Blueprint Gaming: 96.01% RTP, up to 15,625 ways, an expanding symbol in free spins and a 50,000x max win, costed honesPrimal MegawaysPrimal Megaways slot by Blueprint Gaming: 96.76% RTP, high volatility, up to 46,656 ways, mystery symbols, multiplying wilds and a 50,000x max win. 18Rick and Morty MegawaysRick and Morty Megaways slot by Blueprint Gaming: 96.55% RTP, high volatility, up to 117,649 ways, a 50,000x max win and four free spins modes. UK guiTedTed slot review: Blueprint Gaming’s 5×3, 20-line film game with a 95.8% RTP and the Thunder Buddies bonus wheel, plus what a session costs in pounds. Ted MegawaysTed Megaways slot by Blueprint Gaming: 96.03% RTP, medium-high volatility, up to 117,649 ways, ray gun mystery symbols and a 50,000x cap, explained. 1The Big CatchThe Big Catch slot review: Blueprint Gaming's 10-line fishing game, its 95.32% RTP, how fishermen collect fish prizes and upgrade them, and the real cThe GooniesThe Goonies slot by Blueprint Gaming: 96.00% RTP, medium-high volatility, 20 paylines, a six-feature bonus wheel and a 10,000× max win, explained plaiThe Goonies MegawaysThe Goonies Megaways slot by Blueprint Gaming: up to 15,625 ways, Cash Collect, Treasure Blitz Super Spins, a 10,000x cap and RTP versions from 92% toThe Goonies ReturnThe Goonies Return slot from Blueprint Gaming: 96% RTP, 20 paylines on a 5×3 grid, a six-feature bonus wheel and a 50,000× max win. What it costs to p
Hacksaw Gaming slots
2 Wild 2 Die2 Wild 2 Die slot from Hacksaw Gaming: four RTP versions from 96.25% to 88.25%, high volatility, 5×4 grid and 15,000× max win, priced in pounds. 18+Beam BoysBeam Boys slot by Hacksaw Gaming: 96.35% top RTP, 6×4 reels, 6,561 ways, Laser Cat wilds, Normal and Extreme modes and a 12,500× max win. 18+Chaos CrewChaos Crew slot by Hacksaw Gaming: 96.30% RTP, top-band 5 of 5 volatility, 15 paylines on a 5x5 grid and a 10,000x max win, with UK costs and rules. 1Chaos Crew 2Chaos Crew 2 slot by Hacksaw: 96.27% RTP, 5 of 5 volatility, 19 paylines on 5x5 reels and a 20,000x max win. What changed from the original, in poundsCubesCubes slot by Hacksaw Gaming: 96.35% RTP, cluster pays on a 5x5 grid that can expand to 11x11, and free spins from spelling CUBES. Costs and UK rules.Dork UnitDork Unit slot review: Hacksaw Gaming’s July 2022 5×4, 16-line game with a 96.28% RTP, medium volatility, Gift Bonanza respins and Dork Spins free spiFist of DestructionFist of Destruction slot from Hacksaw Gaming: 5x4 reels, 14 paylines, 10,000x max win and four RTP versions from 96.30% down to 88.27%. What each costHand of AnubisHand of Anubis slot review: Hacksaw Gaming's 5×6 cluster game with a 96.24% RTP, top-rated volatility, multiplying Soul Orb wilds and a 10,000× max wiJoker BombsJoker Bombs slot review: Hacksaw Gaming’s 6x5 pay-anywhere game with tumbles, multiplier bombs, 10 free spins, a 96.48% RTP and a 5,000x max win. 18+Le BanditLe Bandit slot review: Hacksaw Gaming's 6x5 cluster-pays game with a 96.34% RTP, medium volatility, Rainbow coin feature and a 10,000x max win explainLe PharaohLe Pharaoh slot from Hacksaw Gaming: 96.18% RTP, 19 lines on a 6x5 grid, Sticky Re-Drops, Golden Riches and a 15,000x max win, explained with real cosLe VikingLe Viking slot review: Hacksaw Gaming's 6x5 game with 15,625 ways, a 96.32% RTP, Raid Spins, four free spins tiers and a 10,000x max win, in pounds. 1Mayan StackwaysMayan Stackways slot by Hacksaw Gaming: up to 96.23% RTP, 5x4 reels, 1,024 base ways, boosted by StackWays stacks of 2 to 10 symbols. Costs, UK rules.RIP CityRIP City slot by Hacksaw Gaming: 96.22% RTP, medium volatility, 19 lines paying both ways, Cat Wilds, two 10-spin bonuses and a 12,500x max win. 18+Rocket ReelsRocket Reels slot by Hacksaw Gaming: a 7x7 cluster-pays grid with a 96.3% RTP, high volatility, rocket multipliers that add together and a 10,000x capRottenRotten slot by Hacksaw Gaming: 96.27% top RTP with lower versions, 6x5 grid, 35 paylines, jar-pick bonus and 10,000x max win, with costs and UK rules.Slayers IncSlayers Inc slot by Hacksaw Gaming: 14 paylines, DuelReels multipliers, a 15,000x max win and four RTP versions from 96.28% down to 88.22%. 18+Stick 'EmStick 'Em slot by Hacksaw Gaming: 96.1% RTP, medium volatility, 1,024 ways, locking thumbs-up respins, a bonus wheel and free spins. Costs at UK stakeStormforgedStormforged slot review: Hacksaw Gaming’s Norse 5x4 game with 14 paylines, 96.41% top RTP, Wild Portals and sticky wild free spins. Costs at each stakWanted Dead or a WildWanted Dead or a Wild slot by Hacksaw Gaming: 96.38% RTP, high volatility, 15 lines on 5x5 reels, VS wilds of 2x to 100x, three bonuses and a 12,500x
Play'n GO slots
Ankh of AnubisAnkh of Anubis slot by Play'n GO: 96.2% top RTP, high volatility, a 3-4-4-4-3 grid with 576 ways and a 15,000× max win, with costs at UK stakes. 18+Book of DeadBook of Dead slot by Play'n GO: 96.21% RTP, high volatility, 10 paylines and a 5,000x max win. How the expanding symbol works, real costs and UK rulesFire JokerFire Joker slot review: Play'n GO's 3x3 classic: 5 lines, 96.15% RTP, medium volatility, the Respin of Fire, a 2x–10x Wheel of Multipliers and 800x maGemixGemix slot by Play'n GO: 96.83% RTP (lower versions exist), medium volatility, 7x7 cluster pays, Crystal Charge features and three wild worlds explainGigantoonzGigantoonz slot review: Play'n GO's 8×8 cluster game with a 96.25% top RTP, high volatility, a 4,000× max win and a Quantumeter in place of free spinsHoney RushHoney Rush slot by Play’n GO: a 37-cell honeycomb cluster game with a 96.5% top RTP, a Rush meter instead of free spins and a 9,000x max win. 18+Legacy of DeadLegacy of Dead slot by Play'n GO: 96.58% RTP, high volatility, 10 paylines paying both ways and a 5,000x max win. Features, real costs and UK rules. 1Legacy of EgyptLegacy of Egypt slot by Play'n GO: up to 96.5% RTP, 30 paylines, high volatility, the Wheel of the Gods free spins and a 5,000x max win, with real cosMoon PrincessMoon Princess slot review: Play’n GO’s 5 × 5 cascading grid with a 96.50% RTP, high volatility, princess powers, free spins and a 5,000x top prize. 18Moon Princess 100Moon Princess 100 slot by Play'n GO: a 5x5 grid, 96.2% top RTP, high volatility and a 15,000x max win, with Girl Power and Princess Trinity explained.ReactoonzReactoonz slot by Play'n GO: cluster pays on a 7x7 grid, the Quantumeter and Gargantoon, 96.51% RTP, high volatility and a 4,570x max win. UK rules. 1Reactoonz 2Reactoonz 2 slot by Play'n GO: 7x7 cluster pays grid, 96.2% top RTP, high volatility, Electric wilds, the Quantumeter and a 5,083x max win. 18+Rise of AthenaRise of Athena slot review: Play'n GO's 5x3, 10-line game with a 96.2% top RTP, medium volatility, wilds up to x3 that multiply together and a 5,000x Rise of MerlinRise of Merlin slot by Play'n GO: 96.58% top RTP, high volatility, 10 lines, a Magical Orb wild and scatter, and 8 free spins with expanding symbols. Rise of OlympusRise of Olympus slot by Play'n GO: a 5x5 grid where Hades, Poseidon and Zeus step in after losing spins. 96.50% RTP, high volatility, 5,000x max win. Tome of MadnessRich Wilde and the Tome of Madness slot review: Play'n GO's 5x5 cluster game with a 96.59% top RTP, high volatility, portal wilds and a 2,000x cap. 18Tower QuestTower Quest slot by Play’n GO: 96.24% top RTP, medium volatility, 20 fixed paylines, a wizard card bonus, potion free spins and a 500× max win, explaiViking RunecraftViking Runecraft slot by Play’n GO: 96.71% top RTP, high volatility, a 7×7 cluster-pays grid, god wilds, a charge meter, the Ragnarok spin and 5,000×
Games Global slots
9 Masks of Fire9 Masks of Fire slot review: Gameburger's 2019 game with a 96.24% RTP, medium volatility, 20 lines, pay-anywhere masks and a free spins wheel. UK noteAgent Jane Blonde ReturnsAgent Jane Blonde Returns slot review: 96.6% RTP, low volatility, 15 paylines, stacked wilds and a sticky-wild scatter respin, with £20 budget maths. Ancient Fortunes: ZeusAncient Fortunes: Zeus slot from Games Global and Triple Edge Studios: 96.02% RTP, medium volatility, 10 lines that pay both ways, 1,399× max win. 18+AvalonAvalon slot review: the 2006 Microgaming classic with 96.01% RTP, medium volatility, 20 paylines and 12 free spins with a random multiplier up to 7x. Book of OzBook of Oz slot review: Triple Edge Studios' 2018 book game for Games Global, with a 96.31% RTP, high volatility, 10 paylines and a 5,000× max win. 18Break da Bank AgainBreak da Bank Again slot: 95.43% RTP, high volatility, 9 paylines, a 5x wild and free spins where wild wins pay 25x. The real cost per spin and UK rulFiner Reels of Life WowPotThe Finer Reels of Life WowPot slot: 92.01% RTP including the jackpot, 243 ways, 8,100x base max win and the WowPot wheel. What the jackpot costs you.Immortal RomanceImmortal Romance slot review: Games Global's 243-ways vampire game with a 96.86% RTP, a 12,150x max win and four Chamber of Spins rounds. 18+Lucky LeprechaunLucky Leprechaun slot review: a 2015 Microgaming game, now Games Global, with 96.33% RTP, 20 lines, medium volatility and the Trail of Fortune bonus. Mega MoolahMega Moolah slot review: 88.12% base RTP before the jackpot share, low volatility, 25 paylines and a four-tier progressive wheel. What a spin costs. 1Mega Moolah 4Tune ReelsMega Moolah 4Tune Reels slot: four 5×3 reel sets, 100 paylines, a 90.3% RTP that includes a 5.3% jackpot share, and the four-tier wheel. Costs explainThunderstruckThunderstruck slot review: the 2004 Microgaming classic now run by Games Global. 96.1% RTP, medium volatility, 9 lines and tripled free spins explaineThunderstruck IIThunderstruck II slot by Games Global: 96.65% RTP, medium volatility, 243 ways, Wildstorm and four Great Hall of Spins rounds, with an 8,000x cap. 18+
Reel Kingdom slots
Big Bass Amazon XtremeBig Bass Amazon Xtreme slot by Reel Kingdom: 96.07% RTP (95.08% and 94.05% too), very high volatility, 10 paylines and a 10,000× max win, in pounds. 1Big Bass BonanzaBig Bass Bonanza slot review: 96.71% RTP, high volatility, 2,100x max win and the Fisherman free spins explained, plus what 80 spins at 10p are worth.Big Bass Bonanza 1000Big Bass Bonanza 1000 slot review: 96.51% RTP, high volatility, fish worth up to 1,000x the bet and a 20,000x max win, compared with the original. 18+Big Bass Bonanza MegawaysBig Bass Bonanza Megaways slot review: 96.7% RTP, very high volatility, up to 46,656 ways and a 4,000× max win, with real costs at UK stakes. 18+Big Bass Christmas BashBig Bass Christmas Bash slot explained: 96.71% RTP, high volatility, 10 lines, a 5,000× max win and a pick-your-modifier bonus, with UK stake costs. 1Big Bass Floats My BoatBig Bass Floats My Boat slot guide: 96.07% default RTP, high volatility, 10 lines, 5,000× max win, base-game fish collection and sticky multipliers. 1Big Bass HalloweenBig Bass Halloween slot review: 96.04% RTP, medium-high volatility, 10 lines and a 2,100× max win. What it costs per spin and who it suits in the UK. Big Bass Hold & SpinnerBig Bass Hold & Spinner slot review: 96.07% RTP, very high volatility, 10 lines, 10,000× max win, plus how the free spins and coin bonus both work. 18Big Bass SplashBig Bass Splash slot review: 96.71% RTP, high volatility, 5,000x max win and the random pre-bonus modifiers explained, with cost per hour at UK speedsBig Bass Vegas 1000Big Bass Vegas 1000 slot review: 96.53% RTP, medium volatility, 15,000x max win, red and blue Fisherman wilds and up to 25 starting free spins. 18+Bigger Bass BonanzaBigger Bass Bonanza slot review: a 5×4 grid, 12 fixed paylines, 96.71% top RTP, high volatility and a 4,000× max win, with £20 budget maths for UK plaFloating DragonFloating Dragon slot by Reel Kingdom and Pragmatic Play: 96.71% default RTP, high volatility, 5x3 reels, 10 fixed paylines and a 5,000x max win, coste
Big Time Gaming slots
Bonanza MegawaysBonanza Megaways slot review: Big Time Gaming's 2016 gold-mine game with 96.00% RTP, up to 117,649 ways, Reactions and an unlimited free spins multiplDanger High VoltageDanger High Voltage slot review: Big Time Gaming’s 6-reel, 4,096-ways game with a 96.22% RTP, two free spins modes and a 15,746x max win, explained. 1Extra Chilli MegawaysExtra Chilli Megaways slot review: up to 117,649 ways, up to 96.41% RTP in GB, high volatility, a non-resetting free spins multiplier and a 20,000× maHoly DiverHoly Diver slot review: Big Time Gaming’s Megaways game with a 96.39%–96.54% RTP by level, a gem meter, 23,306x max win and what £20 really buys. 18+KingmakerKingmaker slot by Big Time Gaming: 96.65% RTP, up to 16,807 Megaways, growing gem multipliers and a 10,000x max win, with the real cost per spin. 18+Lil DevilLil Devil slot by Big Time Gaming: 96.43% RTP, high volatility, 4,096 ways and a choice of two free spins rounds. How the hearts meter works and UK ruMillionaire MegawaysMillionaire Megaways slot by Big Time Gaming: 96.27% RTP, up to 117,649 ways, 72,310x max win, Hot Seat quiz gamble and an unlimited free spins multipMonopoly MegawaysMonopoly Megaways slot by Big Time Gaming: 96.5% RTP, up to 117,649 ways, a 14,700x max win and a board-game free spins round, explained with UK mathsStar Clusters MegaclustersStar Clusters Megaclusters slot by Big Time Gaming: how splitting symbols grow the 4x4 grid, the 96.54% RTP in pounds and how free spins build up. 18+White Rabbit MegawaysWhite Rabbit Megaways slot by Big Time Gaming: 97.24% RTP, up to 16,807 ways in the base game and 248,832 in free spins, Caterpillar wilds, 17,420x ma
Red Tiger slots
Blood Suckers MegawaysBlood Suckers Megaways slot: Red Tiger's 2023 remake: 97.66% top RTP, 324 to 117,649 ways on 6 reels, a coffin pick before free spins and a 20,521× caCash VoltCash Volt slot by Red Tiger: 94.78% RTP with versions from about 91% to 96%, medium volatility, 20 paylines plus pay-anywhere symbols and a 2,500x maxDragon's FireDragon's Fire slot by Red Tiger: 95.25% RTP, high volatility, 40 paylines on a 5 × 4 grid and a 10,000x max win. Hourly cost and UK rules explained. 1Dynamite RichesDynamite Riches slot by Red Tiger: 94.76% RTP (other versions exist), high volatility, 20 paylines on 5 × 4 reels and a 5,341x top win, in pounds. 18+Gonzo's Quest MegawaysGonzo's Quest Megaways slot review: Red Tiger's 2020 remake with up to 117,649 ways, a 95.77% default RTP, Avalanche multipliers and a 21,000× max winMystery ReelsMystery Reels slot by Red Tiger: 20 paylines, 96.24% RTP, medium-high volatility and a 5,000x top win, with spreading mystery symbols and a Bonus WheePiggy Riches 2 MegawaysPiggy Riches 2 Megaways slot by Red Tiger: 95.71% RTP, high volatility, up to 117,649 ways and a 20,000x max win, with real costs per spin and UK rulePiggy Riches MegawaysPiggy Riches Megaways slot by Red Tiger: up to 117,649 ways, 95.71% RTP, high volatility and a 10,474x top win, with Mega Wilds and the free spins whePirates' PlentyPirates' Plenty slot by Red Tiger: 95.07% RTP, high volatility, 20 paylines and a 5,000x max win. How the Treasure reel and Ocean Spins work. 18+Trillionaire MegawaysTrillionaire Megaways slot by Red Tiger: 95.68% RTP, high volatility, up to 117,649 ways and a 35,841× max win, with real costs at UK stakes. 18+
Relax Gaming slots
HellcatrazHellcatraz slot review: Relax Gaming's 6×6 cascading game with 46,656 ways, a 96.46% RTP, countdown mystery symbols, a 2,000-key target and a 51,840× Iron BankIron Bank slot review: Relax Gaming’s 6x4, 4,096-ways heist game with a 96.2% RTP, multiplying wild reels, three free spins modes and a 49,999x cap. 1Money Cart 2Money Cart 2 slot review: Relax Gaming’s high-volatility respin game, its top 98.00% RTP, collector and persistent symbols, and real costs at UK stakeMoney TrainMoney Train slot review: Relax Gaming’s 2019 original with a 96.2% RTP, 40 paylines, the Money Cart respin bonus and a 20,000x max win, priced in pounMoney Train 2Money Train 2 slot review: 96.40% RTP, high volatility, 40 paylines and a 50,000x cap, plus how the respin feature and Money Cart round work in the UKMoney Train 3Money Train 3 slot by Relax Gaming: 96.1% RTP, high volatility, 5×4 reels with 40 paylines and a 100,000x max win. The Money Cart bonus symbols explaiMoney Train 4Money Train 4 slot by Relax Gaming: 6×6 scatter pays, 96.1% default RTP (a 94% version is common in the UK), high volatility and a 150,000x max win. 1Money Train 5Money Train 5 slot by Relax Gaming: 5×4 reels, 40 paylines, up to 96.1% RTP and a 100,000x max win in Ultra mode (50,000x in Standard). Costs explaineTNT TumbleTNT Tumble slot by Relax Gaming: 96.11% RTP, cluster pays on a grid that grows from 5x4 to 5x7, TNT blasts, drill wilds and a free spins choice. 18+Temple Tumble MegawaysTemple Tumble Megaways slot by Relax Gaming: up to 46,656 ways, 96.25% RTP, stone blocks that trigger free spins, three bonus modes and a 7,767x max w
Push Gaming slots
Big BambooBig Bamboo slot by Push Gaming: 96.13% RTP (94.13% version too), high volatility, 5×6 reels, 50 fixed paylines and a 50,000× max win, costed at UK staFat BankerFat Banker slot by Push Gaming: 96.43% RTP (94.45% version too), high volatility, 50 paylines on a 6x6 grid and a 25,000x max win. Features and UK rulFat RabbitFat Rabbit slot review: Push Gaming's 2018 high-volatility game on a 5x5 grid with 50 lines, a 96.45% or 94.15% RTP, Harvest respins and a growing wilFat SantaFat Santa slot explained: Push Gaming's medium-to-high volatility festive game, 96.45% or 94.15% RTP, 50 lines on 5x5, Santa's Sleigh and a growing wiJammin' JarsJammin' Jars slot review: Push Gaming's 8x8 cluster-pays fruit game with a 96.83% RTP, high volatility, moving jar multipliers and a 20,000x max win. Jammin’ Jars 2Jammin’ Jars 2 slot by Push Gaming: an 8x8 cluster game with moving jar wilds, a DJ meter, the Giga Jar feature, a 96.1%–96.6% RTP and 50,000x cap. 18Mount MagmasMount Magmas slot review: Push Gaming’s 2021 medium-volatility game with a 96.5% RTP, 20 paylines, Wild Lava and a pick-and-climb Volcano Bonus, explaRazor SharkRazor Shark slot review: Push Gaming’s high-volatility 5×4, 20-line game, its Mystery stacks, Razor Reveal and free games, and its 96.70% RTP version.Retro TapesRetro Tapes slot by Push Gaming: 96.47% RTP top version, high volatility, cluster pays on a 54-position grid and a 10,000x max win. Costs explained. 1
Playtech slots
Age of the GodsAge of the Gods slot by Playtech: 95.02% RTP including the jackpot share, 20 fixed paylines, medium volatility and the Ultimate Power progressive. 18+Buffalo BlitzBuffalo Blitz slot by Playtech: 95.96% RTP (94.01% version exists), high volatility, 6x4 grid with 4,096 ways and up to 100 free spins. Costs and UK rBuffalo Blitz IIBuffalo Blitz II slot by Playtech: 95.96% RTP, high volatility, 4,096 ways rising to 14,400 in free spins, a 10,000x max win and real costs per hour. Gladiator: Road to RomeGladiator: Road to Rome slot review: Playtech's 2017 25-line game with a 95.05% RTP, medium volatility, Colosseum shield picks and a progressive jackpGod of StormsAge of the Gods: God of Storms slot review: Playtech's 2017 game with a 96.14% RTP including jackpots, Wild Wind Respins and the four-tier progressiveGreat BlueGreat Blue slot by Playtech: 96.03% RTP, high volatility, 25 paylines, a doubling whale wild and 2x free spins boosted by a shell pick, with costs. 18Halloween FortuneHalloween Fortune slot review: Playtech's 97.06% RTP medium volatility game, how the Witches' Brew Bonus picks set spins and multipliers, costs in £. Jackpot GiantJackpot Giant slot review: Playtech's 2014 progressive with 50 fixed paylines and a 94.22% RTP. How the Giant Jackpot and volcano bonus work, in pound
ELK Studios slots
CygnusCygnus slot by ELK Studios: 96.1% RTP, medium–high volatility, a 6x4 grid that grows to 8 rows and 262,144 ways, and a 5,000x max win. Costs and UK ruNitropolisNitropolis slot by ELK Studios: 6x4 reels, 4,096 to 85,155,840 ways, 96.1% RTP, medium-high volatility and a 10,000x max win, with Nitro Reels explainPirotsPirots slot by ELK Studios: four parrots collect gems on a 5x5 grid that grows to 8x8. 94% RTP, medium–high volatility, 10,000x max win, UK rules. 18+Pirots 2Pirots 2 slot by ELK Studios: four birds collect gems on a 6x6 grid that grows to 8x8. 94% RTP, high volatility, 10,000x max win and UK stake rules. 1Pirots 3Pirots 3 slot by ELK Studios explained: bird collection on an 8x7 grid, reel expansions, a coin bonus, 94% RTP, high volatility and UK stake limits. 1Reindeer RoyaleReindeer Royale slot by ELK Studios: 94% RTP, high volatility, a 5x5 grid with 259 paylines and 25,000x max win, with real costs per spin and UK rulesWild ToroWild Toro slot review: ELK Studios' 2016 respin game with a 96.4% RTP, 178 ways, walking Toro wilds, a charging bull and a 2,250x max win. UK notes. 1
Barcrest slots
Action BankAction Bank slot review: Barcrest's 5x3, 20-line game with a 95.16% RTP, medium volatility and a Big Bank pick bonus from Golden Vault symbols. UK cosMonopoly Big EventMonopoly Big Event slot by Barcrest: 96% RTP, medium volatility, 5×3 reels and 20 paylines, with the Big Event board bonus and Dancing Wilds explainedPick 'n' MixRainbow Riches Pick 'n' Mix slot: choose three of five bonus features, 20 paylines, medium volatility and an RTP of about 94%–96% that varies with staRainbow RichesRainbow Riches slot by Barcrest: 5x3 reels, 20 paylines, 95% RTP, medium volatility, a 500x max win and three bonus features, with UK stake rules. 18+Rainbow Riches MegawaysRainbow Riches Megaways slot by Barcrest: 96% RTP, high volatility, 324 to 117,649 ways, Super Gems and free spins with a multiplier that never resetsReels of GoldReels of Gold slot review: the 2016 Rainbow Riches game with colossal reels, up to 100 paylines, a random fairy, balloon-pick free spins and 96% RTP.
IGT slots
CleopatraCleopatra slot review: IGT's 20-line Egyptian classic with a 95.02% RTP, medium volatility and 15 free spins where every win is tripled. Costs in pounDa Vinci DiamondsDa Vinci Diamonds slot by IGT: 94.93% RTP, 20 paylines, tumbling reels, 6 free spins and a 5,000x max win. What the lower RTP costs you and UK rules. Fortune CoinFortune Coin slot review: IGT's 5×3 game with 243 ways and RTP up to 96.20%. How the coin symbols, four jackpots and costs per spin really work. 18+Pharaoh’s FortunePharaoh’s Fortune slot by IGT: 15 paylines (20 in free spins), up to 96.52% RTP, medium volatility, a 10,000x max win and the pyramid bonus explained.Siberian StormSiberian Storm slot review: IGT’s 3-4-5-4-3 MultiWay Xtra game with 720 ways paying both directions, eight free spins and a 92.52% to 96% RTP. 18+Wolf RunWolf Run slot review: IGT's 40-line, 5x4 game with a 94.98% RTP, low to medium volatility, stacked wolf wilds and a five-spin bonus. Costs in pounds.
Quickspin slots
Big Bad WolfBig Bad Wolf slot review: Quickspin's 25-line game with a 97.34% RTP, medium volatility, Swooping Reels, pig wilds and moon-powered free spins. 18+Dwarfs Gone WildDwarfs Gone Wild slot review: Quickspin’s June 2018 20-line game with a 96.38% RTP, medium–high volatility and seven dwarf free spins features. 18+Hot SyncHot Sync slot review: Quickspin's high-volatility fruit game with a 96.29% default RTP, 20 paylines, the Hot Sync Respin and eight free spins explainePhoenix SunPhoenix Sun slot review: Quickspin’s 2016 medium-volatility game, its 96.08% default RTP, Phoenix Wild respins and 8 free spins on 7,776 ways. 18+Sakura FortuneSakura Fortune slot review: Quickspin’s 5×4, 40-line game from April 2017, its Princess wild respin, sticky free spins and the gap between its RTP verSticky BanditsSticky Bandits slot by Quickspin: 96.58% default RTP, medium-high volatility, 30 lines on a 5x5 grid, Massive Wilds and 7 free spins where wilds stay
Yggdrasil slots
Holmes & the Stolen StonesHolmes & the Stolen Stones slot review: Yggdrasil's 96.8% RTP, medium-volatility detective game with five diamond jackpots and the Warehouse bonus. 18Jackpot RaidersJackpot Raiders slot by Yggdrasil: a low-volatility 20-line game with a 96.3% RTP, compass scatters, gem jackpots, 10x Sunken City spins and a 4,110x Valley of the GodsValley of the Gods slot by Yggdrasil: 96.2% RTP, high volatility, a 5×5 grid from 45 to 3,125 ways, blocker respins, scarab multipliers and a 5,800× mVikings Go BerzerkVikings Go Berzerk slot by Yggdrasil: 96.1% RTP, 25 lines on 5x4 reels, rage meters that send each Viking Berzerk, and 7, 14 or 21 free spins. 18+Vikings Go Berzerk ReloadedVikings Go Berzerk Reloaded slot review: Yggdrasil's 2021 sequel with a 96% RTP, 25 paylines, a 25,000x max win and sticky Berzerk wilds. UK rules. 18Vikings Go WildVikings Go Wild slot by Yggdrasil: 96.3% RTP, low to medium volatility, 25 lines on 5x4 reels, up to 24 free spins with sticky Viking wilds. 18+
Thunderkick slots
Birds on a WireBirds on a Wire slot review: Thunderkick's 96.1% RTP, medium volatility game with falling birds, rising multipliers, up to 34 free spins and a 9,000x Esqueleto ExplosivoEsqueleto Explosivo slot review: Thunderkick's 96.0% RTP, low volatility, 17 lines, a cascade multiplier up to 32x and a 700× stake max win. 18+Esqueleto Explosivo 2Esqueleto Explosivo 2 slot guide: 96.13% RTP, medium volatility, 99 pay ways, the Mucho Multiplier, scatter free spins and a 5,000× stake max win. 18+Midas Golden TouchMidas Golden Touch slot by Thunderkick: 96.1% RTP, 5x3 reels, 15 paylines and sticky re-spins that lock winning symbols. What it costs and UK slot rulPink Elephants 2Pink Elephants 2 slot review: Thunderkick’s high-volatility 6 × 4 game with 4,096 ways, a 96.13% RTP, wilds, scatter free spins and a 10,000x cap. 18+
Novomatic slots
Book of Ra DeluxeBook of Ra Deluxe slot review: Novomatic's 2008 classic with a 95.1% RTP (94.26% version too), very high volatility, 10 paylines and a 5,000× max win.Dolphin’s Pearl DeluxeDolphin’s Pearl Deluxe slot review: Novomatic’s 10-line, high-volatility classic with a 95.13% RTP, a win-doubling dolphin wild and 15 tripled free gaLord of the OceanLord of the Ocean slot by Novomatic: 95.1% RTP, high volatility, 10 paylines and free games with an expanding symbol. What the low RTP costs and UK ruSizzling Hot DeluxeSizzling Hot Deluxe slot by Novomatic: 95.66% RTP, five fixed lines, a Star scatter and a red-or-black gamble. What it costs per spin at UK stakes. 18
Eyecon slots
Fluffy FavouritesFluffy Favourites slot by Eyecon: 95.39% RTP (93.29% version exists), high volatility, 25 lines, tripled free spins and a 5,000x max win explained. 18Fluffy TooFluffy Too slot review: Eyecon's 25-line high volatility sequel, 95% RTP (93% version exists), tripled free games, Coin Pusher and costs in pounds. 18Shaman’s DreamShaman’s Dream slot review: Eyecon’s 5×3, 25-line medium-volatility game, its win-doubling wolf wild, 15 tripled free spins and a 95% RTP (93% version
Fortune Factory Studios slots
Gold BlitzGold Blitz slot review: a 6×4, 4,096-ways Games Global title with a 96% RTP, high volatility, Collect symbols and a choice of two bonus modes. 5,000× Gold Blitz ExtremeGold Blitz Extreme slot review: 96% RTP, high volatility, 4,096 ways, a 5,500x max win and a choice of two bonuses, with UK stake rules and £20 maths.
Light & Wonder slots
88 Fortunes88 Fortunes slot review: Light & Wonder's Bally game with a 96% RTP, 243 ways, Fu Bat jackpot pick for four progressives and 10 gong free spins. UK ruDancing DrumsDancing Drums slot by Light & Wonder: 96.09% RTP, 243 ways rising to 7,776 in free spins, a jackpot pick game and a choice of five free spins options.
WMS slots
Planet MoolahPlanet Moolah slot review: WMS’s 5×3, 25-line game with cascading reels, a 96% RTP (95% versions exist), medium volatility and costs per spin in poundRaging RhinoRaging Rhino slot by WMS: 6x4 reels, 4,096 ways, 95.91% RTP and high volatility. How the free spins and 2x/3x wilds work, with UK stake rules. 18+
Evolution slots
Gamesys slots
Greentube slots
NextGen slots
How to choose a slot
Decide what matters to you before you look at themes. For a longer session on a small budget, look at low-volatility slots and the highest RTP version available. If you are after a rare big win and accept long dry spells, high-volatility games and jackpot slots fit, though progressive jackpot games often have a lower base RTP. Our how to choose a slot guide puts this into steps, and slot providers and slot themes group the reviews by studio and series.
Ignore claims that a slot is 'due' or pays more at certain times: each spin is independent, as our slot myths page explains.
UK online slot rules
Online slots in Great Britain have their own rules. The maximum stake is £5 a spin for players aged 25 and over (since 9 April 2025) and £2 for 18 to 24-year-olds (since 21 May 2025), as set out in the Gambling Commission's stake limit guidance (opens in a new tab). Since 31 October 2021, slots have no autoplay, no turbo or slam-stop, a minimum of 2.5 seconds per spin, and no celebrating returns lower than the stake. Since a Gambling Commission warning in January 2020, feature buy-ins are not offered to British players. Age checks apply even to demo play. Read more on slot stake limits.
18+. Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: safer gambling tools and support. Free, confidential help: National Gambling Helpline 0808 8020 133.
Frequently asked questions
What is a good RTP for a slot?
Many modern slots publish an RTP of around 96%, so anything above that is relatively generous, and some go higher: NetEnt's Blood Suckers lists 98.00%. RTP is a long-run average, so it says little about a single session. Many games have lower versions too, which casinos can choose, so check the help screen. Our list of high RTP slots shows the games we cover with the highest published figures.
Does a higher RTP slot mean I will win more?
Not in any one session. A higher RTP lowers the average cost over a very large number of spins: at £1 a spin, 1,000 spins cost about £40 on average at 96% and £30 at 97%. But volatility decides how results swing in the short run, and any session can finish well above or below the average. See is a higher RTP slot better for examples.
How much can I bet per spin on slots in the UK?
£5 a spin for players aged 25 and over, and £2 a spin for players aged 18 to 24. The £5 limit started on 9 April 2025 and the £2 limit on 21 May 2025. They apply to online slots only, not to table games or live casino, and cover the whole game cycle, so extra stakes within one spin count too. Our slot stake limits page covers the details.
Can you buy bonus rounds on UK slots?
No. Since a Gambling Commission warning in January 2020, feature buy-ins are not offered to British players. The Commission had found operators offering games where players could pay to skip straight to the bonus, in one case for more than £3,000, and all of them removed the feature. Bonus rounds can still be triggered in normal play. See can you buy bonus rounds on UK slots.