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10 Best Online Casino Sites UK -

Our team of experts have reviewed over 450 regulated & trusted online casino sites. Play slots games such as Starburst, Fluffy Favourites, Deal or no Deal, Rainbow Riches, Jammin Jars, Eye of Horus and more. Play safely & responsibly.

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1
Midnite
Welcome BonusWager £20, Get 100 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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98
Our Score
692 People Picked Midnite Casino Today
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Min. Deposit - £20

New customers only. Opt in and wager £20 or more on selected games within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. GambleAware.org

MOST POPULAR
2
LottoGo
Welcome Bonus100% Up to £200 Bonus + 200 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
(0) VotesPlease Vote!Read Review
97
Our Score
624 People Picked LottoGo Today
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Min. Deposit - £20

18+. New Players Only. Gambleaware.org Minimum Deposit £20, 40x Wagering in 7 days, Qualifying Deposit played first, Max Bet £5, Max Win applies., Certain games excluded, Spin value £0.1 each. Full T&Cs apply. Take time to think.

EXCLUSIVE OFFER
3
Lottomart
Welcome Bonus100% Up to £200 Bonus + 100 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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95
Our Score
586 People Picked Lottomart Today
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Min. Deposit - £20

New players only. £20 min deposit. Deposit match: max bonus £200. 50x wagering on Bonus. Game eligibility & contributions vary. 10p to £5 bet range. £1,000 max redemption. Valid 7 days. Free Spins: Opt-in required. Min. £20 cash stakes on slots. Must be qualified for within 48 hours of issue and Free Spins used within 4 days. Winnings paid as cash with no restrictions. Exclusive to select customers. Limited time offer. Valid 7 days. 18+ BeGambleAware.org.

HIGHEST RTP SLOTS
4
Lottoland
Welcome BonusGet 300 Free Spins - No Wagering!New player offer - T&Cs apply
18+, gambleaware.org
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94
Our Score
528 People Picked Lottoland Today
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Min. Deposit - £20

Deposit and stake £10 on Big Bass Bonanza to unlock 100 Free Spins. After 24 hours, stake another £10 to claim 100 Free Spins. After a further 24 hours, stake another £10 to claim the final 100 Free Spins. Claimable to the first 500 new customers, Free spins are valid for 7 days. +18, T&Cs apply, Gambleaware.org, Play responsibly.

5
MRQ
Welcome BonusGet 300 Cash Spins - No Wagering On Winnings!New player offer - T&Cs apply
18+, Gambleaware.org
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94
Our Score
406 People Picked MrQ Today
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Min. Deposit - £10

New customers only. Up to 300 spins over 4 day period from first deposit & spend of £10. Max 75 spins each day on Fishin' BIGGER Pots of Gold at 10p per spin for 4 consecutive days. Deposit & spend £10 each day for 75 spins. Spins credited upon spend of £10 each day. 18+ Full T&Cs apply.

6
Betfred
Welcome BonusStake £10 Get 200 Free Spins - No Wagering!New player offer - T&Cs apply
18+, Gambleaware.org
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93
Our Score
301 People Picked Betfred Today
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Min. Deposit - £10

New customers only. Register and enter promo code SPINS prior to deposit. Deposit, using a Debit Card, and stake £10+ within 14 days on Slots at Betfred Games and/or Vegas to get 200 Free Spins on selected titles. £0.10 per spin. Credited within 48 hours and valid for 7 days. Full T&Cs apply.

7
Spin and Win
Welcome BonusUp to £250 Bonus + 100 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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91
Our Score
265 People Picked Spin and Win Today
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Min. Deposit - £10

New customers only. Min Dep (PayPal & PaySafe excluded) £10.100% Bonus up to £250 + 100 Free Spins valued 10p, playable on selected slots. 30X wagering applies to bonus and wins generated from spins, valid 7 days. Max Win capped and vary. 18+. T&Cs apply.

8
VoodooDreams
Welcome Bonus100% Up to £50 Bonus + 50 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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89
Our Score
238 People Picked VoodooDreams Today
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Min. Deposit - £20

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Deposit Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Free Spins expire after 3 days. www.begambleaware.org For full bonus terms and conditions, please read below. Responsible Gaming

9
SunVegas
Welcome Bonus100% Up to £100 Bonus + 150 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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88
Our Score
168 People Picked Sun Vegas Today
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Min. Deposit - £10

18+. New customers only. Min deposit £10 for 100% deposit match bonus up to £100 (wager bonus 30x within 7 days on selected games) and 150 Free Spins (wager winnings 20x within 7 days on selected games). Accept bonus & free spins within 48hrs. Debit cards only. Offer Ends 31.07.25. T&Cs Apply. GambleAware.org

10
Casimba
Welcome Bonus100% Up to £200 Bonus + 50 Bonus SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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88
Our Score
157 People Picked Casimba Today
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Min. Deposit - £20

18+. New players only. Min. deposit £20. Max. bonus bet is £5. Welcome Offer is 100% match up to £200 plus 50 bonus spins on your 1st deposit. 35x wagering. Terms apply. Please gamble responsibly. GambleAware.org

11
Pub Casino
Welcome Bonus100% Up to £100 Welcome BonusNew player offer - T&Cs apply
18+, Gambleaware.org
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87
Our Score
145 People Picked Pub Casino Today
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Min. Deposit - £20
12
32Red
Welcome Bonus150% Up to £150 Bonus + 25 Super SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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85
Our Score
125 People Picked 32Red Today
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Min. Deposit - £10

New accounts only. Min Deposit £10, 50x Wagering. Claim offer within 7 days, bonus expires after 30 days, debit card or instant bank payment only. Game contributions vary, max. stake applies. 18+. GambleAware.org.

13
Bet Victor
Welcome Bonus£40 in Bonuses + 100 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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84
Our Score
111 People Picked Betvictor Today
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Min. Deposit - £10

18+ New customers only. Opt in, deposit, and wager a min of £10 on selected games within 7 days of registration. Get a 4x £10 Casino Bonus Funds for selected games, 40x wager, and 100 Free Spins on Big Bass Bonanza. Maximum withdrawal £1000. T&Cs apply. gambleaware.org | Please gamble responsibly

14
NYspins
Welcome Bonus100% Up to £50 Bonus + 50 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
(0) VotesPlease Vote!Read Review
84
Our Score
98 People Picked NYspins Today
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Min. Deposit - £20

18+. Maximum £50 bonus. Minimum deposit: £20. Deposit Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. www.gambleaware.org. t&c apply.

15
Hippodrome
Welcome Bonus100% Up to £100 Bonus + 100 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
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82
Our Score
80 People Picked Hippodrome Today
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Min. Deposit - £20

New UK based customers only. deposit £20+ via a debit card to qualify. Offer valid 7 days from registration. 100% match up to £100 on 1st deposit. 5x wagering applies (as do weighting requirements). Free Spins: Awarded on Big Bass Bonanza once you have staked £20 on any slot game. Spin value = 10p. No wagering requirements on free spin winnings. T&C Apply.

16
Virgin Bet
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81
Our Score
69 People Picked Virgin Bet Today
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Min. Deposit - £10

*New members only. Must sign up via this offer link only. Deposit min £10+ cash & wager on any Slot Game within 7 days of sign-up. Accept Free Spins (£0.10p, 7-day expiry) via pop-up within 7 days of qual. Use on Eye of Horus only. T&Cs and deposit exclusions apply. Bet Responsibly. GambleAware.org. 18+

17
Duelz Casino
Welcome Bonus£100 Bonus + 100 Free SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
(0) VotesPlease Vote!Read Review
80
Our Score
61 People Picked Duelz Casino Today
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Min. Deposit - £20

New customers only. 18+, T&Cs and wagering requirements apply.

18
MR Green
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79
Our Score
60 People Picked MR Green Today
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Min. Deposit - £10

18+. New customers only. Register, deposit & spend a minimum of £10 to receive 200 free spins (accept within 48hrs & wager winnings 20x within 7 days). Selected games only. Debit cards only. Offer Ends 31.05.25. T&Cs Apply | GambleAware.org #ad

19
Casumo
Welcome Bonus100% Up to £100 Bonus + 50 Bonus SpinsNew player offer - T&Cs apply
18+, Gambleaware.org
(0) VotesPlease Vote!Read Review
79
Our Score
57 People Picked Casumo Today
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Min. Deposit - £20

18+. New customers only. 100% Deposit Bonus up to £100 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 50 Bonus Spins (Big Bass Bonanza) of £0.10. Min. deposit £20. Play responsibly • GambleAware.org. T&Cs apply

20
Betway
Welcome BonusStake £10 & Get 150 Free Spins + A chance to win a Range RoverNew player offer - T&Cs apply
18+, Gambleaware.org
(0) VotesPlease Vote!Read Review
78
Our Score
49 People Picked Betway Today
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Min. Deposit - £10

*New UK customers only. Deposit & Stake Min £10. Debit card only (exclusions apply). 150 free spins (£0.10) on selected games. Spins expire after 7 days. Tickets for prize draws earned from Free Prize Wheel & Super Prize Wheel. Weekly prizes and grand prize of Range Rover. Max 4 tickets per day. Promotion valid from 02/06/25 to 23:59 BST 27/07/25. 18+ GambleAware.org.

Frequently Asked Questions (FAQ)

What Is an Online Casino?
An online casino is a website (often with a downloadable program) that allows you to play the same types of games you would normally find in a traditional casino. Things like slot machines, video poker, and even table games like Poker, Craps, Blackjack and more. These casinos allow real money betting with the ability to win just like a land based casino.
How do Online Casinos Work?
The online casino works with software developers to create the games that you play. These games are regulated just like a real casino, so they are fair to play and won’t cheat you. You deposit your money into your online account, and then gamble with it just like you would in a traditional casino.
Which Online Casino is the Best?
That is the exact question we are here to answer. Unfortunately, there is no one size fits all answer though. Unlike sports teams where you just have the two play each other to see which is best, online casinos have many other factors. One person may love one site, and hate another. While another person may have the complete opposite opinion. This is why we look at each of the top casinos and rank them based on a variety of factors. From that, you can choose which one you are most likely to enjoy the most.
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