Top Casino Sites 2026
If you’re in the UK and want to find the top online casinos to play at, you’ve come to the right place. Here at topcasinosites.org.uk, we specialise in helping UK gamblers make informed decisions about online gambling. A significant part of our work involves helping players find safe and reputable online casinos to play at. Our team has decades of experience between them; we know the online gambling industry inside and out, which means we can confidently recommend certain casinos while warning against others. Topcasinosites.org.uk reviews all UK casinos—new and old—so that our readers can easily and quickly find safe sites to play at. If you’d like to see a list of our top-rated casinos in the UK, check out our recommendations below:
Top Online Casinos2025
Betwright
Bonus: Get 20 Wager Free Spins
Promotions: No Wager Bonus
Games Applicable: Big Bass Slots
Bonus Code: BASS1000
licensed by: UKGC
Minimum Deposit: £20
Betwright Terms and Conditions: New customers only 18+. Promo code BASS1000 required on sign-up. Min deposit £20. Wager £20+ on eligible Big Bass slots to qualify. Receive 20 Free Spins on Big Bass Bonanza 1000. Free Spins have a total value of £2. Spins credited within 24 hours of qualification and expire after 7 days. Standard BetWright T&Cs apply. 18+ T&C's | GambleAware® #AD.
Bingostars
Bonus: Play £10, Get 100 Free Spins on Big Bass Bonanza!
Bonus Spins: No Wagering
Games Applicable: Big Bass Bonanza
licensed by: UKGC
Minimum Deposit: £10
Bingostars Terms and Conditions: New players only. 18+. UK only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Bonanza credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Eligibility restrictions apply. Full Terms of Welcome Offer apply. Gambleaware.org. 18+ T&C's | GambleAware® #AD.
Fruitkings Casino
Bonus: Play £10 & Get 100 Free Spins on Big Bass Splash
Bonus Spins: No Wagering Bonus
Games Applicable: Big Bass Splash
licensed by: UKGC
Minimum Deposit: £10
Fruitkings Casino Terms and Conditions: 18 +. New players only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Full T&C's apply. 18+ T&C's | GambleAware® #AD.
NY Spins Casino
Bonus: Get 140 Free Spins when you deposit £25
licensed by: UKGC
Minimum Deposit: £25
NY Spins Casino Terms and Conditions: 18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply. 18+ T&C's | GambleAware® #AD.
Casiku Casino
Bonus: Get 50 Wager-Free Spins
Promotions: No Wager Bonus
Games Applicable: Big Bass Splash
licensed by: UKGC
Minimum Deposit: £20
Casiku Casino Terms and Conditions: 18+. New players only. Opt-in required. Min. deposit £20. Welcome Offer is 50 wager free spins on Big Bass Splash when wagering min. £50 on slots by 23:59 GMT on day of first deposit. Free spins must be used within 72hrs. Winnings from free spins credited as cash funds and capped at £50. Cash funds are immediately withdrawable. Affordability checks apply. Terms apply. BeGambleAware.org 18+ T&C's | GambleAware® #AD.
Prime Casino
Bonus: 100% up to £25 Welcome Bonus
Bonus Spins: + 50 Free Spins
licensed by: UKGC
Minimum Deposit: £10
Prime Casino Terms and Conditions: Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Genting Casino
Bonus: 100% up to £25 Welcome Bonus
Bonus Spins: + 50 Free Spins
Games Applicable: Big Bass Bonanza
licensed by: UKGC
Genting Casino Terms and Conditions: Automatically credited upon 1st Deposit (min £10). Max Bonus £25. Game: Big Bass Bonanza, Spin Value: £0.1. WR 10x Bonus (only Slots count) in 30 days. WR 10x free spin winnings (only Slots count) in 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus or £5 (lowest applies). Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Knight Slots Casino
Bonus: 125 Free Spins on Big Bass Splash
Games Applicable: Big Bass Splash
Wager Requirement: 30x (bonus + deposit)
licensed by: UKGC
Minimum Deposit: £10
Knight Slots Casino Terms and Conditions: Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Splash, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by KnightSlots 18+ T&C's | GambleAware® #AD.
Casushi Casino
Bonus: Play £10 & Get 100 Free Spins on Big Bass Splash
Promotions: No Wagering Bonus
Games Applicable: Big Bass Splash
licensed by: UKGC
Minimum Deposit: £10
Casushi Casino Terms and Conditions: 18 +. New players only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Full T&C's apply. 18+ T&C's | GambleAware® #AD.
Lucky Louis Casino
Bonus: 100 Free Spins on 1st Deposit
Bonus Spins: Low Wagering
licensed by: UKGC
Minimum Deposit: £10
Lucky Louis Casino Terms and Conditions: Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Value: £0.1. WR of 10x 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 amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Midnite Casino
Bonus: Get 100 No Wagering Free Spins
Promotions: No Wager Bonus
Games Applicable: Big Bass Splash
Bonus Code: BETGETCASINO
licensed by: UKGC
Minimum Deposit: £20
Midnite Casino Terms and Conditions: New customers only. Opt in and wager £20 or more on selected games(Monopoly Megaways, Big Bass Splash, Big Bass Secrets of the Golden Lake, KKC Even Bigger Bananas, Fishing Frenzy Big Catch) within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. BeGambleAware.org 18+ T&C's | GambleAware® #AD.
Spinyoo Casino
Bonus: 100% up to 100 Bonus Spins
Games Applicable: Big Bass Splash
licensed by: UKGC
Minimum Deposit: £20
Spinyoo Casino Terms and Conditions: 18+.New players only. Opt-in. Min dep £20. Welcome Offer is 1 Yoo Spin for every £1 deposited up to 100 Spins. To claim the offer, you need to wager min £20 on slots of your 1st deposit by 23:59 GMT. Spins credited in proportion to your deposit amount and valid on Big Bass Bonanza. Winnings from bonus spins credited as bonus funds and are capped at an equal number of spins credited. These bonus funds can be used on slots only. Bonus funds are separate to cash funds and subject to 10x (bonus amount) wagering requirement. Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds and spins must be used within 72hrs. Affordability checks apply. Terms Apply. BeGambleAware.org 18+ T&C's | GambleAware® #AD.
Voodoo Dreams Casino
Bonus: Get 140 Free Spins when you deposit £25
Promotions: Get 140 Free Spins when you deposit £25
licensed by: UKGC
Minimum Deposit: £25
Voodoo Dreams Casino Terms and Conditions: 18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply. 18+ T&C's | GambleAware® #AD.
Duelz Casino
Bonus: Get 140 Free Spins when you deposit £25
licensed by: UKGC
Minimum Deposit: £25
Duelz Casino Terms and Conditions: 18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! www.begambleaware.org Full T&Cs apply. 18+ T&C's | GambleAware® #AD.
Slingo Casino
Bonus: 100% up to £25 Welcome Bonus
Bonus Spins: Daily Promotions & Casino Picks
licensed by: UKGC
Minimum Deposit: £10
Slingo Casino Terms and Conditions: 1st Deposit only (min £10), Max Bonus: £25. WR of 10x Bonus amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Monopoly Casino
Bonus: Play £10, Get 30 Free Spins*
Games Applicable: Paradise Mansion
licensed by: UKGC
Minimum Deposit: £10
Monopoly Casino Terms and Conditions: *New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. GambleAware.org #AD 18+ T&C's | GambleAware® #AD.
Luna Casino
Bonus: 100% up to £50 Welcome Bonus
Bonus Spins: 50 Free Spins on Book of Dead Slot
Games Applicable: Book of Dead
licensed by: UKGC
Minimum Deposit: £20
Luna Casino Terms and Conditions: Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.1. WR of 10x 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). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Peachy Games
Bonus: Play £10 & Get 100 Free Spins on Big Bass Splash
Promotions: No Wagering Bonus
Games Applicable: Big Bass Splash
licensed by: UKGC
Minimum Deposit: £10
Peachy Games Terms and Conditions: 18 +. New players only. Min deposit £10 and £10 stake on slot games required. 100 Free Spins on Big Bass Splash credited automatically. Free Spins value: £0.10 each. Free Spins expire 48 hours after crediting. No wagering on Free Spins; winnings paid as cash. Full T&C's apply. 18+ T&C's | GambleAware® #AD.
Dragon Bet Casino
Bonus: Get 20 Wager Free Spins
Promotions: No Wager Bonus
Games Applicable: Big Bass Splash
licensed by: UKGC
Minimum Deposit: £10
Dragon Bet Casino Terms and Conditions: The offer is available for new Dragon Bet customers only. Opt in using the promo code ‘bigbasssfreepins' and make a minimum deposit of £10. Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. The 20 Free spins will be added by 23:59 the day after qualification. 18+ T&C's | GambleAware® #AD.
Vegas Mobile Casino
Bonus: Welcome Package of £1,000
Bonus Spins: 100 Free Spins
Games Applicable: Starburst
licensed by: UKGC
Minimum Deposit: £10
Vegas Mobile Casino Terms and Conditions: ew Players Only. Wager from real balance first. 10X wager the bonus money within 30 days and 10x wager any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. Wager calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 days / Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion from the bonus amount ;£50 or from free spins; £20. Min Deposit £20 required. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply 18+ T&C's | GambleAware® #AD.
Slot Stars Casino
Bonus: 125 Bonus Spins on Big Bass Bonanza on £10 Deposit
Promotions: low wager bonus
Games Applicable: Big Bass Bonanza
Wager Requirement: x60
licensed by: UKGC
Minimum Deposit: £10
Slot Stars Casino Terms and Conditions: Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Game: Big Bass Bonanza, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by SlotStars. 18+ T&C's | GambleAware® #AD.
Panda Bingo
Bonus: Get 40 Cash Spins on Lucky Panda
Promotions: No Wahering!
licensed by: UKGC
Minimum Deposit: £10
Panda Bingo Terms and Conditions: First-time depositors only (+18). Valid until further notice. Opt-in required. Min. deposit and wager £10 on any slots. Max Reward: 40 Cash Spins on Lucky Panda. 1x Claim. Spin value 10p. Cash Spins winning Cap: £10. Cash Spins are valid for 7 days upon receipt. Country restrictions apply. UK only: Your deposit balance (defined as Transaction Balance under our Withdrawal Policy) is available for withdrawal at any time. Withdrawal Requirements and General T&C Apply. 18+ T&C's | GambleAware® #AD.
Kwiff Casino
Bonus: Wager £20 & Get 200 Free Spins on Book of Dead
Games Applicable: Book of Dead
Wager Requirement: None
licensed by: UKGC
Minimum Deposit: £20
Kwiff Casino Terms and Conditions: Wager £20 cash on slots within 5 days of first deposit and Get 200 Free Spins on Book of Dead. £0.10 per spin. £250 total max withdrawal. 18+. New customers only. Full T&Cs apply. Gamble Responsibly. E-wallets and virtual cards excluded. 18+ T&C's | GambleAware® #AD.
Casino & Friends Casino
Bonus: Deposit & Get 125 Free Spins
Games Applicable: Book of Dead
licensed by: UKGC
Minimum Deposit: £20
Casino & Friends Casino Terms and Conditions: First Deposit Only. Game: Book of Dead, Spin Value: £0.10, Max Free Spins: 125. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Queens Bingo
Bonus: Get a £40 Bingo Bonus on your 1st Deposit
Games Applicable: Honey Gems
licensed by: UKGC
Minimum Deposit: £10
Queens Bingo Terms and Conditions: New players only. Wagering from real balance first. 4X wagering the bonus money on bingo games within 30 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus offer and any winnings from the offer are valid for 30 days. Max conversion: 1 time the bonus. Min Deposit £10 required. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply 18+ T&C's | GambleAware® #AD.
Playzee Casino
Bonus: 100% Bonus up to £25
Promotions: low wager bonus
Bonus Spins: 100 Bonus Spins
Wager Requirement: 35
licensed by: UKGC
Minimum Deposit: £20
Playzee Casino Terms and Conditions: 8+. New players only. Min deposit £20. Welcome offer is 100% bonus match up to £25. Bonus funds are separate to cash funds and subject to 10x wagering requirement (bonus amount). Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds must be used within 7 days. Affordability checks apply. Terms Apply. BeGambleAware.org 18+ T&C's | GambleAware® #AD.
Jackpot Joy Casino
Bonus: Play £10, Get 30 Free Spins*
Bonus Spins: 30 Free Spins
Games Applicable: Double Bubble Slot
licensed by: UKGC
Minimum Deposit: £10
Jackpot Joy Casino Terms and Conditions: New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. GambleAware.org #AD 18+ T&C's | GambleAware® #AD.
Betfred Casino
Bonus: Get 200 No Wagering Free Spins
Promotions: no wager bonus
Bonus Spins: 200 Bonus Spins
Games Applicable: Age Of The Gods
Wager Requirement: None
licensed by: UKGC
Minimum Deposit: £10
Betfred Casino Terms and Conditions: New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply. 18+ T&C's | GambleAware® #AD.
Swift Casino
Bonus: 100% up to £25 Welcome Bonus
Bonus Spins: 100 Free spins on Book Of Dead
licensed by: UKGC
Minimum Deposit: £10
Swift Casino Terms and Conditions: The terms would be: Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £25. Maximum amount of Free Spins is 100. Game: Book of Dead, Spin Value: £0.1. WR of 10x 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). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Captain Cooks Casino
Bonus: 100% up to £475 Bonus
Bonus Spins: 100 Bonus Spins
Games Applicable: Mega Moolah
licensed by: UKGC
Minimum Deposit: £20
Captain Cooks Casino Terms and Conditions: Welcome offer is for new customers only. The minimum first deposit required is £5, for all subsequent deposits the minimum deposit is £10. The 100 chances are credited as a £25 bonus and players can wager 100 times at £0.25 on the Mega Moolah slot machines. A two hundred times wagering requirement applies on all bonuses and certain games contribute a different percentage to the wagering requirement. 18+ T&C's | GambleAware® #AD.
Gentleman Jim Bet
Bonus: Get 20 No Wager Free Spins
Promotions: no wager bonus
Games Applicable: Big Bass Splash
Bonus Code: bigbassspins
licensed by: UKGC
Minimum Deposit: £10
Gentleman Jim Bet Terms and Conditions: Qualifying Terms and Conditions New customer offer -The ‘free spins’ offer is for new Gentleman Jim customers only. -Customers must be 18+ -Customers must be residents of the UK. - Opt in using the promo code ‘bigbassspins' and make a minimum deposit of £10 -Deposit a minimum of £10 and receive 20 free spins on Big Bass Splash. - The 20 Free spins will be added by 23:59 the day after qualification. - The promotion is available from 01/06/2024 , until terminated by Gentleman Jim Bookmakers.. 18+ T&C's | GambleAware® #AD.
All British Casino
Bonus: Deposit and Wager £10 for 100 Cash Spins (at 10p)
Promotions: cashback bonus
Games Applicable: Le Bandit
licensed by: UKGC
Minimum Deposit: £10
All British Casino Terms and Conditions: New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | 18+ T&C's | GambleAware® #AD.
Playojo Casino
Bonus: Deposit £10 Get 50 No Wager Free Spins
Promotions: no wager bonus
Games Applicable: Book of Dead Slot
Wager Requirement: None
Bonus Code: None
licensed by: UKGC
Minimum Deposit: £10
Playojo Casino Terms and Conditions: This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. OJO’s Rewards and Game Play policy applies. 18+ T&C's | BeGambleAware® 18+ T&C's | GambleAware® #AD.
Fruity King Casino
Bonus: Deposit £10 Get 10 No Wager Free Spins
Promotions: no wager bonus
Bonus Spins: 10 Bonus Spins
Games Applicable: Reactoonz Slot
Wager Requirement: None
Bonus Code: FREEDEPOSIT
licensed by: UKGC
Minimum Deposit: £10
Fruity King Casino Terms and Conditions: New Players Only. Wager from real balance first. 50X wager the bonus / no wager for the free spins. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. The maximum conversion amount on Free Spins £/€/$20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits Full Terms Apply. 18+ T&C's | GambleAware® #AD.
Lottomart Games
Bonus: 20 Free Spins + WIN Up To 500 More
Games Applicable: Big Bass Bonanza
licensed by: UKGC
Minimum Deposit: £20
Lottomart Games Terms and Conditions: New players only. Opt-in required. Min £20 cash stakes on slots to qualify. 20 Free Spins (£0.10/spin) and Prize Wheel issued upon qualification. Prize Wheel must be used & both sets of Free Spins claimed within 4 days. Free Spins must be played within 24 hours of claim. Free Spin winnings credited as cash. Max 1x claim. Full prize list in main terms. 18+ BeGambleAware.org. Terms Apply Sign up, Play £20, Get 20 Free Spins, plus Spin the Wheel, Get Up To 500 Cash Free Spins. Terms appl 18+ T&C's | GambleAware® #AD.
Playmillion Casino
Bonus: First Deposit bonus 100% up to £20
Bonus Spins: Use Promo Code: FIRST20
licensed by: UKGC
Minimum Deposit: £10
Playmillion Casino Terms and Conditions: First Deposit Only. Min. deposit: £10, max. Bonus £20. WR of 10x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. 18+ T&C's | GambleAware® #AD.
Chit Chat Bingo
Bonus: Get a 100% Slots Bonus up to £50
licensed by: UKGC
Minimum Deposit: £10
Chit Chat Bingo Terms and Conditions: Significant Terms First-time depositors only (+18). Valid until further notice. Opt-in required. Min Deposit £10. Max Reward: £50 Slot Bonus. Slot Bonus x10 wagering. Slot Bonus wins cap: £50. Slot Bonus is valid for 7 days upon receipt. Country restrictions apply. UK only: Your deposit balance (defined as Transaction Balance under our Withdrawal Policy) is available for withdrawal at any time. Withdrawal Requirements and General T&C Apply. 18+ T&C's | GambleAware® #AD.
UK Bingo
Bonus: Get a £20 Slot Bonus on your 1st deposit
licensed by: UKGC
Minimum Deposit: £10
UK Bingo Terms and Conditions: Significant Terms First-time depositors only (+18). Valid until further notice. Opt-in required. Min Deposit £10. Max Reward: £20 Slot Bonus. Slot Bonus x10 wagering. Slot Bonus wins cap: £20. Slot Bonus is valid for 7 days upon receipt. Country restrictions apply. UK only: Your deposit balance (defined as Transaction Balance under our Withdrawal Policy) is available for withdrawal at any time. Withdrawal Requirements and General T&C Apply. 18+ T&C's | GambleAware® #AD.
Slots Magic
Bonus: 100% up to £50 First Deposit
Bonus Spins: 50 Bonus Spins
Bonus Code: MAGIC50
licensed by: UKGC
Minimum Deposit: £10
Slots Magic Terms and Conditions: First Deposit only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Spins:50. WR of 30x Deposit + Bonus amount and 60x Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the spin winnings and bonus amount or £5 (lowest amount applies). 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+ T&C's | GambleAware® #AD.
How to Find the Best Casino Sites 2025
If you’re looking for the best casino sites, UK-focused, to play at, then we recommend choosing one of the sites shown at the top of this page. All of these online casinos have been hand-picked by our team of online gambling experts, and they’ve all undergone rigorous testing and checks.
Below, we’re going to show you some of the key things to keep in mind when choosing new UK casino sites. These are all factors that we use when reviewing online casinos - and you should keep them in mind, too, if you’re looking for a new online casino to join.
Licensing
One of the first things you need to look at when choosing a new online casino is the gambling licence it holds. By law, any online casino that accepts real money bets and deposits from UK players must have an online gambling licence from the U.K.’s Gambling Commission.
If you find a casino accepting UK players without a UKGC licence, they are operating illegally, and if you choose to play there, you have no safeguards to protect you and your money. The first thing that you should check when looking at a potential new online casino is the validity of its gambling licence.
Thankfully, it’s really easy to check whether a casino has a valid gambling licence; you simply need to look at its footer section, where you will see a link to its licence. We would never recommend playing at a casino without a valid online gaming licence.
Game Range & Library
Once you are happy that a casino is licensed correctly, the next thing to look at is the game range on offer. When you play at an online casino, you want to be able to play games that you find enjoyable, from software providers you like. There’s no point joining an online casino just to claim a generous promotion if you can’t play the games you enjoy.
Thankfully, most online casinos allow you to browse their entire game library without creating an account. This means you can check out what they have to offer prior to signing up.
Payment Options
Today, you can use more payment methods than ever to play at online casinos. However, some players have very specific requirements when it comes to banking – and this is one of the reasons why it’s essential to check that the casino you are interested in offers the banking options you are looking for.
For example, some casinos today specialise almost exclusively in cryptocurrencies – and if you are not planning on playing with crypto, then these sites are unlikely to be for you. The opposite is also true – and if you are looking to gamble with crypto, a conventional fiat-based casino is unlikely to be suitable.
Cashout/Withdrawal Speeds
Today, most casinos advertise fast cashouts as part of their marketing strategies. However, some online casinos in the UK can still take up to 72 hours to process withdrawals. In our opinion, this is far too long – and if you are looking for instant or rapid withdrawals, you should research before joining a site to check out their withdrawal timeframe.
UX/UI (User Experience & User Interface)
When you join a new casino, there’s a good chance you will spend a fair amount of time at the site. As a result, you want to make sure that you like how everything looks and that you feel comfortable while playing there. Today, most casinos feature modern, state-of-the-art designs – but a few still look like they are from the 1990s. Thankfully, it’s very easy to check whether a site is aesthetically pleasing – and user-friendly – without creating an account.
Mobile Experience
If you plan to gamble frequently from your mobile phone or smart tablet, checking whether a casino is mobile-optimised before joining is a good idea. While downloadable casino apps are generally reserved for the big, publicly traded online gambling groups, most casinos in the UK offer a mobile-optimised version of their website.
This allows you to begin gambling directly from your mobile device’s Internet browser – without installing or downloading any software, app, or plug-in.
Bonuses, Promotions, and Loyalty Rewards
One of the main reasons many players search for new casinos is to find generous casino bonuses and promotions. While the UK has seen a decrease in the generosity of bonuses and promotions at online casinos – due to new strict regulations from the UKGC – rewarding welcome bonuses and loyalty programs can still be found. It would be best if you looked a bit harder.
When you are considering joining a new online casino, check out their “promotions” page to see what bonuses they are offering new players. Don’t just look at how generous the bonus is; quickly read the terms and conditions to check the wagering requirements and other applicable terms.
Customer Support
Generally speaking, the majority of online casinos today have customer support teams working 24/7. However, this isn’t always the case – and if you’re joining a new slot site, we recommend choosing a site that offers round-the-clock customer care. This will ensure you can get help should you run into any problems regardless of what time – all day – you are playing.
It’s also worth looking at how you can contact the customer support team should you need to. Most casinos operate a live chat system that allows you to speak in real time from your Internet browser, but some of the smaller casinos still use email communication, which may not be ideal for all players.
Casino Bonuses at Top Online Casinos 2026
All of the best casino sites in the UK offer bonuses and promotions to new and existing players. Below, we will show you some of the most common casino bonuses you’ll find at the top casino sites.
- No-Wagering Bonuses: No-wagering bonuses are incredibly popular with players as they don’t have any wagering requirements! Any money you win from the bonuses can be withdrawn instantly.
- To limit their financial liability, most casino sites attach wagering requirements to their bonuses and promotions - and this requires you to play-through your winnings up to 50 times. This drastically reduces the chances of your being able to cash out. With no-wagering bonuses, these wagering requirements are completely removed - so anything that you win from the bonus is yours to keep!
- Deposit Bonuses: Deposit bonuses are generally offered to new players as a welcome bonus promotion. Deposit bonuses can come in many different shapes and forms, but generally, they will look like this: “100% Match Deposit Bonus up to £100.”
- This means that the online casino will match your first deposit by 100%, up to £100. So, if you deposited £50, the casino would credit your online gambling account with an additional £50, bringing your total account balance up to £100.
- Free Spins Bonuses: Free spins are also incredibly popular, and they can be offered as part of a welcome bonus package or as a standalone promotion. As the name implies, free spins allow you to play a slot machine a certain number of times, for free.
- For example, if an online casino gave you 20 free spins to use on NetEnt’s Starburst, you could open up the game and play 20 rounds without risking any of your own money. Sometimes, free spins are wager-free. Other times, you’ll need to wager any winnings from the spins.
- Cashback Bonuses: Cashback is usually offered as part of a loyalty program or VIP scheme. As the name suggests, cash back at UK casino sites works in a fairly similar way to other cashback schemes you might already be familiar with.
- Some online casinos, for example, will give you cashback on all net losses - meaning you can claim a small percentage of your losses back on a weekly basis. While every online casino is different, cashback is generally capped to around 10%.
- Deposit £10 Bonuses: Deposit £10 bonuses are offered at certain UK casino sites - and, as the name suggests, they allow you to claim a promotional offer with just a £10 deposit. For example, some of the large bookmaker sites run “Deposit £10, Play With £40” promotions, and this is quite common at top online casinos in the UK.
- No Max Cashout Bonuses: Today, most bonuses and promotions at online casinos don’t come with a maximum cashout restriction - but if you claim a no-deposit bonus, you will almost always find that there’s a maximum amount of money that can be won from the bonus.
- This is to protect casinos from incurring excessive losses. A no max cashout bonus simply means there isn’t a limit on the amount of money that you can win from a bonus they give you.
- Minimum Deposit Bonuses: Minimum deposit bonuses require you to deposit a minimum amount of money before you can claim it. For example, many online casinos require a £10 minimum deposit for their main welcome bonus. This means you’ll need to make a deposit of £10 or more if you want to be able to claim the welcome bonus.
New UK Casinos 2026
In 2026, more online casinos and new UK slot sites are launching every month than ever before. While the UK market has seen its fair share of challenges - largely due to the strict regulations imposed by the UKGC - new sites continue to welcome players, and it’s not hard to see why.
New casinos offer a significant bonus: something fresh to players. The online gambling world can feel quite “same-y” for many players, and this is often because most online casinos run on the same software. They look the same, have the same bonuses and promotions, and offer the same games. If a new online casino manages to emerge and offer something completely different from the status quo, players often take note of this and view it as a major positive.
Playing at a new online casino can also be highly beneficial for you, the player. To stand out and attract a player base, many new casinos allocate larger marketing budgets. This means their new-player bonuses and promotions are often a lot more generous than the ones you'd find at conventional casinos. Some players search exclusively for new online casinos just to take advantage of their welcome bonuses!