New Online Casino Sites UK - December 2023

Our team of experts have reviewed new online gambling sites in the UK to find the best and most trusted new casinos. We have sourced the best welcome offers and provide a comparison of the best casino bonuses for our users.

CASINO SITE

WELCOME BONUS

OUR SCORE

VISIT SITE

TRENDING

All British Casino

4.70

100% Bonus up to £100 + Always 10% Cashback

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Visit All British Casino

Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £20. No max ca ... Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £20. No max cash out. Wagering is 35x bonus. Maximum bet with an active bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included. Full T&Cs's apply Read more

TRENDING

All British Casino

100% Bonus up to £100 + Always 10% Cashback

4.70

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Visit All British Casino

Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £20. No max ca ... Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £20. No max cash out. Wagering is 35x bonus. Maximum bet with an active bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included. Full T&Cs's apply Read more

MrQ

4.50

Play £10 Get 30 Free Spins

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Visit MrQ

First deposit only. Min deposit & spend £10. Max 30 spins on Big Bass Splash at 10p per spin. Spins ... First deposit only. Min deposit & spend £10. Max 30 spins on Big Bass Splash at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply. Read more

MrQ

Play £10 Get 30 Free Spins

4.50

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Visit MrQ

First deposit only. Min deposit & spend £10. Max 30 spins on Big Bass Splash at 10p per spin. Spins ... First deposit only. Min deposit & spend £10. Max 30 spins on Big Bass Splash at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply. Read more

Magical Vegas

4.50

100% Bonus up to £300

+ 30 Free Spins

 

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Visit Magical Vegas

1st dep. of £20-£300, max bonus £300 on selected slots + 30 Free Spins playable on Pragmatic Play Sl ... 1st dep. of £20-£300, max bonus £300 on selected slots + 30 Free Spins playable on Pragmatic Play Slots only, 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received and Full T&Cs Apply. 18+. Full T&Cs apply. Read more

Magical Vegas

100% Bonus up to £300

+ 30 Free Spins

4.50

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Visit Magical Vegas

1st dep. of £20-£300, max bonus £300 on selected slots + 30 Free Spins playable on Pragmatic Play Sl ... 1st dep. of £20-£300, max bonus £300 on selected slots + 30 Free Spins playable on Pragmatic Play Slots only, 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received and Full T&Cs Apply. 18+. Full T&Cs apply. Read more

HUGE JACKPOTS

MrVegas

4.80

100% Bonus up to £200 + 11 Free Spins

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Visit MrVegas

New Customers only. A minimum deposit of £10 is required to claim welcome bonus. The 100% bonus up t ... New Customers only. A minimum deposit of £10 is required to claim welcome bonus. The 100% bonus up to £ 200 will be paid out in 10% increments to your Main Account balance. Bonus is subject to 35x wagering requirements. Games have various weightings towards wagering requirements. Please gamble responsibly. Full T&Cs apply. Read more

HUGE JACKPOTS

MrVegas

100% Bonus up to £200 + 11 Free Spins

4.80

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Visit MrVegas

New Customers only. A minimum deposit of £10 is required to claim welcome bonus. The 100% bonus up t ... New Customers only. A minimum deposit of £10 is required to claim welcome bonus. The 100% bonus up to £ 200 will be paid out in 10% increments to your Main Account balance. Bonus is subject to 35x wagering requirements. Games have various weightings towards wagering requirements. Please gamble responsibly. Full T&Cs apply. Read more

DAILY JACKPOTS

21LuckyBet

4.40

EXCLUSIVE: 100% Bonus up to £200 + 20 Free Spins

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Visit 21LuckyBet

New Players Only. Deposit Required. Promo Code: FS50. 50 Free Spins on Book of Dead v/s= €0.10. 50X ... New Players Only. Deposit Required. Promo Code: FS50. 50 Free Spins on Book of Dead v/s= €0.10. 50X Wager. Free Spins valid for 7 days. Full T&Cs apply. Read more

DAILY JACKPOTS

21LuckyBet

EXCLUSIVE: 150% Bonus up to £30+ 50 Free Spins

4.40

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Visit 21LuckyBet

New Players Only. Deposit Required. Promo Code: FS50. 50 Free Spins on Book of Dead v/s= €0.10. 50X ... New Players Only. Deposit Required. Promo Code: FS50. 50 Free Spins on Book of Dead v/s= €0.10. 50X Wager. Free Spins valid for 7 days. Full T&Cs apply. Read more

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Rainbow Riches Casino

4.00

Play £10 and Get 30 Free Spins

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Visit Rainbow Riches

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: ... New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. Full T&Cs apply. Read more

TRENDING

Rainbow Riches Casino

Play £10 and Get 30 Free Spins

4.00

GET BONUS

Visit Rainbow Riches

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: ... New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. Full T&Cs apply. Read more