The Best 20 UK Casinos to Join 

Discover the best 20 UK online casinos, each selected for their unique strengths. For example, Betfred Casino stands out with its offer of up to 200 wager-free spins, making it ideal for players seeking immediate rewards without hidden requirements.

Have you considered what the best UK casinos are, and which are worth your time and money? 

There are many hundreds of sites to choose from, so to help, we’ve pulled together our list of the 20 top-rated UK online casinos, each with high-end security, welcome bonuses and brilliant games. 

TOP 20 Casinos – Our 20 Picks for UK

  1. Betfred Casino – Best for wager-free spins
  2. 888 Casino – Best no-deposit offer
  3. Mr Play – Best for variety of games
  4. Grosvenor Casino – Best for land-based integration
  5. Mr. Q Casino – Best for no-wagering requirements
  6. Betway Casino – Best for sports betting integration
  7. Jackpot Joy – Best for bingo and Slingo games
  8. Bet365 – Best for global reach
  9. Bally Casino – Best for Vegas-style slots
  10. Coral Casino – Best for long-standing reputation
  11. 10bet – Best for new casino app
  12. Unibet Casino – Best for crash games
  13. All British Casino – Best for UK-exclusive bonuses
  14. Casumo Casino – Best for tournament enthusiasts
  15. Boylesports Casino – Best for flexible free spins
  16. Paddy Power – Best for Irish-themed games
  17. Sky Casino – Best for no-wagering free spins
  18. William Hill – Best for high-street integration
  19. 32 Red Casino – Best for diverse game selection
  20. NetBet Casino – Best for daily login bonuses

TOP 20 Casinos in Detail

1 Betfred Casino – up to 200 wager free spins 

Betfred is on our top 20 UK list of the top casinos. The brand has been a staple on our high streets since 1967. Its online offering has had a recent upgrade, and you can claim 200 free spins for new players when you join for a £10 deposit and stake. You can play across various tabs like games, casino, lotto, live casino, bingo, Vegas, virtual sports, poker, tote, and sports betting.  

2 888 Casino – 88 no-deposit free spins 

888 Casino has been trading since 1997 and has over 25 million players globally. When you join, claim 88 free spins with no deposit required. After that, you can claim a 200% welcome bonus up to £50. Besides the slots, live casino, and table gaming options, 888 has developed exclusive titles, including progressive jackpots like Millionaire Genie Megaways and 888 Megaways.  

3 Party Casino – 50 wagerfree spins 

Party Casino was first launched as Starluck Casino in 1997 and rebranded in 2006. When you join, you can claim a welcome bonus of 50 wager-free spins on a selection of top slots with no wagering. Deposit £10 and turn it over once on any slot to claim it. Enjoy over 500 casino games, including classics like Power Blackjack, Double Ball Roulette, and The Chase Live.  

4 Grosvenor Casino – £30 bonus 

Grosvenor Casino was established in 1970 and has 53 land-based casinos in major UK towns and an online offering. When you register, you can claim a £30 welcome bonus with a £20 deposit. Besides the slots and classic casino titles, you can bet on sports and a jackpot lobby with top options like Rainbow Jackpots, Mega Jackpots Wolf Run, and 7s Deluxe Jackpot King.  

5 Mr. Q Casino – 20 wagerfree spins 

Mr. Q is a part of our top 20 UK casinos, the site was launched in 2018 as a mobile-friendly site. Its popularity is due to its no-wagering requirements. When you join and deposit £10, you will receive 20 free spins on the Big Bass Splash slot machine. With over 900 casino games, there is no shortage of titles, including bingo and over 80 thrilling live dealer games such as Crazy Time, Boom City, and Mega Roulette.  

6 Betway Casino – £50 bonus 

Betway launched in 2006 and has been trading for close to two decades. When you join the casino, you can claim a 100% welcome bonus up to £50 with a £10 deposit. It offers sports betting, live casino, and a branded tab with titles like the Goonies Megaways, The Flintstones, and Gordon Ramsay Hells Kitchen slot.  

7 Jackpot Joy – £50 bingo bonus or 30 free spins 

Jackpot Joy was the first of the Gamesys sites launched in 2002. New players can claim 30 free spins on their exclusive in-house Double Bubble Slot or £50 in bingo bonuses with no wagering! Enjoy some top Slingo titles here, including Deal or No Deal Slingo and Slingo Rainbow Riches.  

8 Bet365 – 100 wager free spins 

Bet365 was launched in 2001 and has become one of the best casinos and sportsbooks worldwide. It has over 90 million users! New players at the casino can claim 100 wager-free spins when depositing and staking £10. At Bet365, you can play live casino, table games, bingo, sports, and jackpots, including the Age of God Series, like Age of Gods: God of Storms.  

9 Bally Casino – 30 free spins 

Bally has been delivering casino entertainment stateside for over 90 years but entered the UK market in 2023 when it took over Gamesys Megaways Casino. It offers new players 30 wager-free spins on the Secrets of the Phoenix Megaways on a deposit and wager of £10. Head to the Vegas tab with hot titles like 7s Deluxe and Da Vinci Diamonds.  

10 Coral Casino – £30 casino bonus 

Coral has been offering casino services since 1926 and went online in 2011. As a new player, you can claim the casino welcome bonus by depositing and betting £10 to receive a £30 welcome bonus. You can enjoy sports, bingo, poker, live casino, and bingo here. Some of their top slot titles include Immortal Romance, Big Banker, and Gates of Olympus.  

11 PlayOjo – 50 wager-free spins 

PlayOjo launched in 2017 and quickly grew a loyal player base. It’s down to no wagering on any of their bonuses. When you open your account and deposit £10, you will receive 50 free spins on the Big Bass Bonanza slot, which you must use within 24 hours. If you enjoy jackpot slots, there are some excellent options, including Temple Tumble 2 Dream Drop and Fluffy Mega Jackpot.  

12 Unibet Casino – £40 casino bonus 

Unibet was launched in 1999, offering casino, bingo, and sports betting services. As a new player at the casino, you can claim a £40 bonus when you deposit £10. Enjoy some thrilling crash titles at Unibet with their unique gameplay on top options like Maverick, Fly X, and Aviator.  

13 All British Casino – £100 bonus and 10% cashback 

All British Casino offers a UK-exclusive entertainment platform that launched in 2013. Upon registering, you can claim a £100 welcome bonus and 10% cashback daily on any losses with a deposit of £20. You can place bets here alongside excellent casino gaming options, including British Favs like Live All British Blackjack and Lightning Roulette.  

14 Casumo Casino – £25 bonus and 25 free spins 

Casumo Casino was launched in 2012 and hosts over 3,000 casino games. As a new player, you can claim a 100% welcome bonus of up to £25 with 25 free spins. You can wager on casino games and sports, and for tournament enthusiasts, you will find some incredible prize pools from Evolution Gaming, Games Global, Playson, and others.  

15 Boylesports Casino – up to 100 free spins 

Established in 1982, Boylesports has a long history of offering casino and sports betting services online and at land-based establishments. The welcome offer doesn’t require a minimum deposit; the more you wager, the more free spins you receive. A £100 wager rewards you with 100 on three slots, including Big Bass Bonanza. For classic slot action, you can take a spin on titles like Starburst, Gonzo’s Quest, and Guns N’ Roses.  

16 Paddy Power – 160 free spins 

Paddy Power originated in Dublin in 1998 and launched the online site in 2004. On registering, you can claim 50 free no-deposit spins on a selection of slots and 10 free spins on Paddy’s Mansion Heist. Deposit £10 and wager it 1x to claim another 100 free spins with no wagering. For Slingo fans, enjoy Paddy Power Lucky Pants Slingo and other fun titles like Slingo Day of the Dab.  

17 Sky Casino – 100 free spins 

Sky Casino launched its casino in 2014. When you join, you can claim 100 free spins on a deposit and wager of £10, with no wagering! Besides the slots, you can enjoy live dealer options, including poker with titles such as 3 Card Brag and Dragon Tiger Live.  

18 William Hill Vegas Casino – 200 free spins 

William Hill has roots back to 1934 and is one of the top high-street bookmakers. When you join, deposit, and play £10 with the bonus code “BBS200” on Big Bass Splash, you will receive 200 free spins. You can enjoy exclusive titles on this site, which is on our list of the best 20 gambling sites in the UK, including William Hill Gold Link & Win and William Hill Megaways.  

19 32 Red Casino – £150 bonus 

32 Red Casino was established in 2002 and offers new players a 150% bonus up to £150 on a deposit of at least £10. Play across all the latest titles here, like Fluffy Favourites 10, Ted Afterparty, and Sweet Bonanza 1000.  

20 NetBet Casino – up to 500 free spins 

NetBet was founded in 2001, offering casino action and sports betting. When you join and deposit £10 with the bonus code “NBWELCOME500” you will receive 50 free spins. Log in daily for six days to receive up to 75 free spins daily. Some of its most popular and exclusive slot titles include Book of NetBet and NetBet Story of Odin.  

Pros and Cons of The Best 20 UK Casinos 

Reputable Brands: All the best UK casino apps have long trading histories and offer safe gambling services. 

Top Games: Play across various games from slots, bingo, exclusives, live dealer titles, and table games. 

Welcome Bonuses: Each top-rated casino offers some excellent new player welcome bonuses

Tight Regulations: Due to UK Gambling laws, you must verify your identity when you join. 

❌Addiction: Some players may cause harm to themselves and others due to spending money they cannot afford. 

Explore the best new UK casinos here and view our collection of valid promo codes to unlock their offers, including free spins.

Comparison of the 20 TOP UK Casinos 

To help you choose, compare the 20 best casinos in the UK in our handy table with each one’s primary features.  

TOP 20 UKBonus Deposit Games 
Betfred  200 free spins £10 Age of the Gods: God of Storms II 
888 Casino 88 free spins £0 Variety 
Party Casino 50 free spins £10 Variety 
Grosvenor 150% bonus £20 Variety 
Mr. Q 20 free spins £10 Big Bass Splash 
Betway 100% bonus £10 Variety 
Jackpot Joy 30 FS/£50 bingo bonus £10 Double Bubble 
Bet365 100 free spins £10 Variety 
Bally Casino 30 free spins £10 Secrets of the Phoenix Megaways 
Coral Casino 300% bonus £10 Variety 
PlayOjo 50 free spins £10 Big Bass Bonanza  
Unibet 400% bonus £10 Variety 
All British  £100 bonus/ 10% cashback £20 Variety 
Casumo  £25 bonus & 25 free spins £10 Sahara Riches Cash Collect 
Boylesports 100 free spins £10 Big Bass Bonanza, Book of the Fallen, Snakes and Ladders 
Paddy Power 160 free spins £10 Variety 
Sky 100 free spins £10 Variety 
William Hill 200 free spins £10 Big Bass Splash 
32 Red  150% bonus up to £150 £10 Variety 
NetBet  Up to 500 free spins £10 Variety 

Our Verdict 

There is no shortage of UK casinos, but we’ve given you a glimpse of the 20 best ones. We have rated Betfred as our number one choice due to its no wagering and low deposit of £10 to claim. 

Each site offers an excellent range of casino games, and some allow you to place bets on sports.  

How do you rate the top UK casinos? 

We examine licensing, security measures, bonuses, payment methods, and player feedback. 

Why do I have to complete KYC at UK casinos? 

It’s a standard requirement laid out by the UK Gambling Commission to keep gambling safe and to verify your identity.