Best UK Online Casinos (2025)

Slots are the most popular games at casino sites and it’s reported that 16% of all gamblers in the UK play online slots every month, with an average session time of 17 minutes. This is helped by the fact that approximately 7,000 new slots games are released every year, covering everything from multi-figure live jackpots such as Mega Moolah to popular franchises like the Big Bass and Rich Wilde series.

🎰 Best slots casino: LeoVegas is home to 3,000+ slots, which is more than the entire games collection at some of our top 5 casinos like Jackpot City (800+) and Betway (450+). These include 15 original titles such as Gates of LeoVegas 1000 and the exclusive LeoJackpots progressive collection, as well as titles from over 65 providers (compared to only 36 at MagicRed).

UK casino players wager an estimated £340 million on online roulette annually, largely because it’s evolved in recent years with exciting variants rarely available at in-person venues, such as multi-wheel roulette. With titles like Penny Roulette by Playtech also available, online roulette equally offers the lowest minimum bet limits you’ll find at top-rated casino sites.

⚪ Best roulette casino: talkSPORT BET offers 38 live and 29 RNG roulette titles, more on both counts than other UK casinos that are renowned for having large games collections, such as Casumo and Dream Vegas. The collection also firmly caters to players of all budgets, with titles ranging from Penny Roulette to Sticky Bandits Roulette Live, which accepts a maximum bet of £3,600 per round.

There are now over 50 variants of blackjack you can play at online casinos, from standard versions to those offering progressive top prizes. Every year approximately 1 in 4 online gamblers in the UK wager money at blackjack casinos, thanks to variants like Mega Fire Blaze Blackjack offering boosted RTPs of up to 99.7%. You can also play free blackjack games to hone your skills and strategy risk-free.

♠️ Best blackjack casino: Grand Ivy has 60 live and RNG blackjack variants in total, with lots of releases from niche studios that aren’t available at many other UK casinos such as Gamevy, Gaming Corps and Switch Studios. High rollers can also earn loyalty points for every £20 you wager on blackjack games, and spin the daily Bonus Wheel for various blackjack bonuses.

Baccarat is generally a popular table game at online casinos with Brits searching for favourable house edges, high maximum bet limits and simple but fast-paced gameplay. There are even several online baccarat variants boasting potential top prizes that beat most slots, such as XXXtreme Lightning Baccarat, on which you can win 2,850,000x your bet when all of the maximum 10x multiplier cards are in play.

🐉 Best baccarat casino: Winomania features a large baccarat library with 55 games to choose from, and unlike casinos including MyriadPlay and Spin Casino, offers RNG options. The casino’s most popular live baccarat titles such as Evolution’s Speed Baccarat accept bets of up to £5,000 per round, and all baccarat games count towards the 20% weekly cashback you earn if you’re Bronze or higher in the VIP Club.

Online poker has noticeably grown in popularity in the UK in recent years, with the number of players reportedly doubling since 2021 and 15% of those wagering over £500 per month. This is because the options at poker casinos have massively expanded beyond private rooms, and you can now play against a computer-controlled dealer or join live poker games hosted by actual croupiers.

🃏 Best poker casino: PartyCasino’s PartyPoker platform offers a £1,000 and £50 free play welcome bonus to new players, dwarfing the promos at other top poker casinos such as Grosvenor (£100 prizes in free-to-enter tournaments) and Coral (20% weekly cashback). It hosts everything from Sit & Go tables to large multi-table tournaments, also all available on the app rated 4.3 stars on iPhone from 10,150+ reviews.

Live casino games offer the most immersive experience, as they’re hosted by actual presenters and dealers with the action streamed in real time from dedicated studios. Live roulette and live blackjack are the most popular formats at live casinos, accounting for nearly two-thirds of all visitors, although game shows such as Crazy Time and Cash or Crash regularly peak with up to 15,000 players at once.

🎥 Best live dealer casino: Luna Casino’s live section hosts an unrivalled 400+ games, comfortably beating the size of other top-rated live casinos like Winomania (150+) and Pub Casino (120+). New releases from providers including Evolution, Playtech and Pragmatic Play are added weekly, and the £50 deposit match welcome bonus can also be used on live games.

The UK’s bingo scene has been transformed by casino sites, with nearly half of all players now exclusively taking part online. The best bingo casinos certainly offer more options than local halls, with variants from 30-ball all the way up to traditional 90-ball available in both RNG and live formats. Some casinos even have dedicated bingo promos that you can claim instead of the standard welcome offer, such as Jackpotjoy.

🔢 Best bingo casino: Coral has a dedicated online bingo platform comprising 11 RNG games and 18 live rooms, which is more than what you’ll find across MagicRed, All British Casino and Jackpot City combined. The live rooms frequently hit five-figure top prizes and you can claim £40 in bonus funds the first time you deposit and wager £10 on bingo games.

While a game that originated from and initially proved popular in the US, today there are dozens of craps casinos available to British players. The broad objective is to bet on which number two dice will roll, across numerous variants like simplified craps, New York craps and high point craps which add entertaining tweaks to the rules. Craps also features more standard bets in the base game than the likes of blackjack or baccarat.

🎲 Best craps casino: At Grosvenor Casino you can play both first person and live craps to earn loyalty points, which unlike at any of our top 10 casinos can also be redeemed at Grosvenor’s in-person venues. The casino’s craps games are included in the Chips & Spins promo, which enters you into a weekly prize draw when you wager £10 on live games.

🎰 Number of games: 1,300+

🔍 Specialises in: Branded slots and progressive jackpots

Games Global (formerly Microgaming) is a multi-award winning company with a massive portfolio of 1,300 titles largely covering slots, table games, video poker and bingo. The most popular releases at Games Global casinos include progressive jackpots like Mega Moolah and Book of Atem WowPot!, while other recognisable studios such as Gameburger Studios and OnAir Entertainment now form part of the Games Global network.

🤩 Best Games Global slot: 9 Pots of Gold was among the 25 most played slots across 160+ UK online casinos in September 2025, largely because its hit rate of 39.75% is nearly triple that of Big Bass Bonanza (13.66%). The top prize of 2,000x your bet is also four times what you can win on the perpetually popular Starburst, and the Cash Collect mechanic offers an added way to win on every spin.

🎰 Number of games: 100+

🔍 Specialises in: Live casino games

Evolution are widely considered industry leaders for live dealer games, with an estimated revenue of £1.76 billion for 2024. Their releases offer a combination of original and popular game show formats, like Crazy Time, MONOPOLY Live and Cash or Crash, and titles that upgrade classic casino games with modern twists, such as Lightning Blackjack, which boosts the payouts on winning bets by up to 25x.

🤩 Best Evolution live game: With an RTP of 97.10%, Ice Fishing offers better expected returns than other well-known Evolution game shows like Crazy Time (96.08%) and Funky Time (95.99%). It also makes it easier to cover more of the board with your bets in each round by offering only five options (compared to eight and 15), while still sporting a top prize of 5,000x your bet that beats table options like Lightning Roulette (500x).

🎰 Number of games: 500+

🔍 Specialises in: Slots franchises and live casino games

Pragmatic Play is one of the biggest software providers worldwide, having released over 500 games to date that are available in 33 different languages. Standout titles include the Big Bass series, which has grown into a franchise featuring nearly 30 games since the original Big Bass Bonanza was released in 2020. Many Pragmatic Play casinos are also part of the Drops & Wins scheme, which offers €2 million (or £1.73 million) in prizes every month through slots tournaments and cash drops.

🤩 Best Pragmatic Play slot: Buffalo King Megaways comes with a maximum of 200,704 ways to win, beating popular alternatives like The Dog House Megaways and 5 Lions Megaways for paylines. The 96.52% RTP also edges Temple Tumble Megaways (96.25%), thanks to in-game features like 5x wild multipliers during the free spins bonus round, which can also be infinitely retriggered.

🎰 Number of games: 350+

🔍 Specialises in: Mobile and grid slots

Known for hit slots like Book of Dead, Reactoonz and Rise of Olympus, Play’n GO was one of the first studios to produce mobile games for casinos and are well-known for releasing titles that run quickly and smoothly on smartphones and tablets. More recently, Play’n GO put their unique stamp on crash games with the Crashback mechanic, which lets you rejoin the current round if you’ve cashed out and the multiplier is below 25x.

🤩 Best Play’n GO slot: Rich Wilde and the Tome of Dead combines Play’n GO’s most played series with its flagship grid mechanic in a 5x5 layout. Its max win of 5,000x your bet is over double that of other slots in the franchise such as Rich Wilde and the Pearls of Vishnu, while winning spins also charge the Ritual meter, which can trigger extra wilds, free spins and multipliers.