Online slots are the beating heart of every casino lobby, and our slot reviews cover the titles that matter most to players across the UK, Canada, Australia and beyond. From timeless classics like Starburst and Book of Dead to modern multiplier monsters such as Sweet Bonanza and Gates of Olympus, slots span an enormous range of mechanics, themes and risk profiles. Some are low-volatility games built for steady, relaxed play and stretching a bankroll; others are high-variance titles where the real value is locked inside the free spins and a single lucky session can pay thousands of times your stake. Understanding two numbers helps you choose well: RTP, the long-run percentage a slot returns, and volatility, which describes how those wins are distributed. A high RTP gives you a smaller house edge over time, while volatility determines whether you get frequent small wins or rare big ones. Modern slots add layers on top of these basics — tumbling reels that chain wins together, pays-anywhere and cluster systems that replace fixed paylines, the Megaways engine with up to 117,649 ways to win, and multiplier features that can stack to enormous totals. Our reviews explain each game’s RTP, volatility, features, maximum win and whether a free demo is available, always reminding you to confirm the in-game RTP because many slots ship at more than one setting. Explore the full slot reviews below, and see our high RTP slots, slot volatility, Megaways and multiplier slots guides to pick the right games for your style and budget. 18+ only — please gamble responsibly and only stake what you can afford to lose.
Slots
Microgaming's 9 Masks of Fire: a fiery 9-payline slot with a flaming wild reel and locked-reel free spins. Around 96.24% RTP.
Pragmatic Play's Big Bass Splash: the fisherman wild collects money fish in flexible free spins. Around 96.71% RTP, with wins up to 5,000x.
Pragmatic Play's Fruit Party: a juicy cluster-pays slot with random multipliers that combine for big wins. Around 96.5% RTP, up to 5,000x.
Pragmatic Play's Sugar Rush: a 7x7 cluster slot with growing multiplier spots up to 128x in the free spins. Around 96.5% RTP.
NetEnt's Mega Fortune: a luxury-themed progressive jackpot slot with a bonus wheel that has paid record-breaking millionaire jackpots. RTP around 96%.
Push Gaming's Jammin' Jars: a disco-fruit cluster slot with roaming Jar wilds and growing multipliers. Around 96.83% RTP, up to 20,000x.
Push Gaming's Razor Shark: a deep-sea slot with Mystery Stacks and a multiplier free spins round that can pay up to 50,000x. Around 96.70% RTP.
NetEnt's Blood Suckers: a vampire slot with one of the highest RTPs around at about 98%, low volatility and a coffin pick bonus.
NetEnt's Gonzo's Quest: the iconic slot that introduced Avalanche tumbling reels and increasing multipliers up to 15x. Around 96% RTP.
NetEnt's Twin Spin: a retro-styled slot where linked twin reels expand across the grid on every spin. Both-ways pays, RTP around 96.55%.
NetEnt's Divine Fortune: a Greek-mythology slot with Falling Wilds and a three-tier progressive jackpot. A favourite in regulated US casinos.
Play'n GO's Reactoonz: a 7x7 cluster-pays grid slot with quantum features and the Gargantoon wild. High volatility, RTP around 96.51%.
Play'n GO's Legacy of Dead: an Egyptian book slot with expanding-symbol free spins. High volatility, up to 5,000x. Around 96.58% RTP.
Playtech's Buffalo Blitz: a 6-reel, 4096-ways wildlife slot with multiplier wilds in the free spins. Around 95.5% RTP.
Big Time Gaming's Bonanza Megaways: the mining-themed slot that popularised Megaways, with up to 117,649 ways and unlimited free-spin multipliers. RTP around 96%.
Pragmatic Play's Wolf Gold: a North American wildlife slot with a Money Respin feature and three fixed jackpots. RTP around 96%.
Play'n GO's Fire Joker: a 3x3 classic-fruit slot with a Re-Spin of Fire and a Wheel of Multipliers up to 10x. RTP around 96.15%.
Microgaming's Mega Moolah: the African-safari progressive jackpot slot famous for record-breaking multi-million payouts via its four-tier jackpot wheel.
Novomatic's Book of Ra: the original Egyptian book slot with an expanding special symbol during free spins. A genre-defining classic, RTP around 95.1%.
Microgaming's Immortal Romance: a cult vampire-romance slot with the four-tier Chamber of Spins and the random Wild Desire feature. Around 96.86% RTP.
Play'n GO's Book of Dead: a high-volatility Egyptian adventure with explorer Rich Wilde, an expanding special symbol and 10 free spins. RTP around 96.21%.
Eyecon's Fluffy Favourites: a cuddly-toy fairground slot with a claw-grabber Toybox free spins feature. A long-running UK bingo-site favourite.
Pragmatic Play's Gates of Olympus: a Zeus-themed pays-anywhere slot with accumulating free-spin multipliers up to 500x. Max win around 5,000x.
Pragmatic Play's Sweet Bonanza: an iconic candy slot with pays-anywhere tumbles and multiplier bombs up to 100x. Max win around 21,100x.
Blueprint's Fishin' Frenzy: a hugely popular fishing slot where the fisherman wild collects money fish in the free spins. A UK favourite.
Pragmatic Play's Big Bass Bonanza: a fishing-themed slot where the fisherman wild collects money fish during free spins. RTP around 96.71%.
Big Time Gaming's Bonanza: the original Megaways slot, with up to 117,649 ways to win and an unlimited rising multiplier in the free spins.
Big Time Gaming's White Rabbit: an Alice-themed Megaways slot with expanding reels reaching up to 248,832 ways to win. Around 97.24% RTP.
NetEnt's Starburst: a low-volatility classic with expanding wilds, both-ways pays and re-spins. A timeless beginner favourite, RTP around 96.09%.
Pragmatic Play's The Dog House: a playful canine slot with sticky multiplier wilds up to 3x in free spins. RTP around 96.51%, max win 6,750x.
NetEnt's Jack and the Beanstalk: a fairy-tale slot with Walking Wilds and a Treasure Collection feature in the free spins. Around 96.3% RTP.
Merkur's Eye of Horus: a classic Egyptian slot with expanding wilds and a gather feature in the free spins. A UK favourite. Around 96.31% RTP.
IGT's Cleopatra: a legendary Egyptian slot offering up to 15 free spins with all wins tripled. A timeless land-based and online classic.
Barcrest's Rainbow Riches: a UK institution with three bonus features - Road to Riches, Wishing Well and Pots of Gold. A leprechaun classic.
Play'n GO's Star Joker: a classic joker-themed slot pairing nostalgic fruit-machine symbols with a modern engine and simple features.
Golden Guns: a wild-west, guns-and-gold themed video slot with classic features and a frontier atmosphere. Check the in-game RTP before you play.
Lucky Easter: a spring and Easter themed video slot with cheerful seasonal symbols and a light-hearted mood. Check the in-game RTP before you play.
Play'n GO's Aztec Idols: an Aztec-temple slot with an expanding wild and a free-spins round. A straightforward, classic-style video slot.
Red Tiger's Mayan Gods: a Mayan-civilisation slot centred on ancient deities and temple imagery, with feature-driven gameplay.
Play'n GO's Cash Vandal: a street-art, graffiti-spraying themed slot with an urban atmosphere and classic slot features.
NetEnt's Wild Worlds: a colourful comic-book superhero cluster slot with feature-driven gameplay and bright visuals. Around 96.47% RTP.
Play'n GO's Crystal Sun: a gem-and-sun themed slot with bright crystals, a radiant motif and classic slot features. Check the in-game RTP.
Panda Jones: a panda-adventure themed video slot following a playful explorer across the reels. Check the in-game RTP before you play.
Sparta Bay: an ancient-Spartan, warrior themed video slot with classical battle imagery and classic features. Check the in-game RTP before you play.
New Camelot: an Arthurian, medieval themed slot evoking knights, castles and the legend of Camelot, with classic features. Check the in-game RTP.
Deep Sea: an underwater, ocean themed video slot with marine creatures and treasure. Check the in-game RTP before you play.
Lucky Dragon: a Chinese, dragon-and-fortune themed slot drawing on symbols of luck and gold. Check the in-game RTP before you play.
NetEnt's Gods of Gold: an ancient gold and treasure themed slot with feature-driven reels and a divine-riches atmosphere.
Yggdrasil's Winter Berries: a winter-fruit cluster-pays slot with icy fruit symbols, re-spins and a frosty seasonal style.
Stars Maker: a cosmic, stars-and-space themed video slot with a celestial atmosphere and classic features. Check the in-game RTP before you play.
Latest from the Gambling World
