TOP 10 BEST ONLINE CASINOS

UPDATED FOR DECEMBER 2024

TOP 10 BEST ONLINE CASINOS

UPDATED FOR DECEMBER 2024

Get a look at the Top 10 Best Online Casino Sites in the UK. Learn how to register and what features make an online casino worth signing up.

*Each welcome offer may come with separate terms, conditions & wagering requirements. Click “GET BONUS” for full details. New Customers Only. Age 18+

100% Legal
UK Regulated
Fast Withdrawals
Last Update: 12:13 PM
Play responsibly; Wagering and T&Cs apply.
Advertiser Disclosure
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18+ T&Cs Apply
Bonus Offer
Welcome bonuses apply to new players only, and require a minimum deposit. Wagering requirements apply. Players must be aged 18 years+. Terms and Conditions apply.
User Rating
Score
Visit Site
Welcome Bonus
32red
Deposit £20
Get 250 Spins + 10 ULTRA Spins
Rate it! Votes (3015)
9.9
Our Score
GET BONUS

Min. Deposit - £ 20

Visit 32red
18+ begambleaware.org. Invitation only. New accounts only. Min. £20 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies, 7 day expiry. See full terms.
Welcome Bonus
MrQ
Get 75 FREE Spins
No Wagering On Winnings!
Rate it! Votes (3493)
9.8
Our Score
GET BONUS

Min. Deposit - £ 20

Visit MrQ
First deposit only. Min deposit & spend £20. Max 75 spins on Fishin Frenzy Jackpot King at 10p per spin. Spins credited upon spend of £20. Full T&Cs apply.
Welcome Bonus
888 Casino
200% Up To £50
+ 88 FREE Spins
Rate it! Votes (3627)
9.8
Our Score
GET BONUS

Min. Deposit - £ 10

Visit 888 Casino
88 Free Spins offer: New players only• Free Spins (FS) set at £0.10 per spin • Must claim within 48 hours and use within 14 days of crediting • FS to be credited over 3 days and valid on selected games • FS wins auto-converted to a bonus. Deposit Bonus offer: 1st time depositor at 888casino only• £10 min deposit to receive 200% of your deposit up to £50 • Claim within 48 hrs • Bonus valid for selected games and expires within 90 days. Re-registered players not eligible for either offer • One entry per person for each promotion •Wagering requirements and capping restrictions apply for both promotions • Payment and country restrictions and full T&Cs apply to both offers.
Welcome Bonus
Unibet
Deposit £10, Get £20 Casino Bonus
+ 150 FREE Spins
Rate it! Votes (3467)
9.7
Our Score
GET BONUS

Min. Deposit - £ 10

Visit Unibet
18+ begambleaware.org. New Customers only. Min Dep £10. Debit card only. Opt-in for bonus funds. Casino 50x wagering, game contributions vary, max. stake applies. Claim offer within 24 hours and use within 30 days.T&Cs Apply.
Welcome Bonus
Virgin Games
Play £10
Get 100 FREE Spins
Rate it! Votes (3989)
9.7
Our Score
GET BONUS

Min. Deposit - £ 10

Visit Virgin Games
*Click for full Rules. - New members only, must opt in. Min £10 deposit & wager within 30 days from registration. Free Spins: on Double Bubble. 30-day expiry from credit. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.‡ Current Jackpots are across selected games.
Welcome Bonus
Rainbow Riches
30 FREE Spins on Rainbow Riches
When you play £10
Rate it! Votes (2106)
9.6
Our Score
GET BONUS

Min. Deposit - £ 10

Visit Rainbow Riches
*Click for full Rules. – 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.**£10 lifetime deposit for Daily Free Game.

TOP ONLINE CASINOS

Bonus Offer
Welcome bonuses apply to new players only, and require a minimum deposit. Wagering requirements apply. Players must be aged 18 years+. Terms and Conditions apply.
User Rating
Score
Visit Site
Welcome Bonus
MrQ
Get 75 FREE Spins
No Wagering On Winnings!
Rate it! Votes (3493)
9.9
Our Score
GET BONUS

Min. Deposit - £ 20

Visit MrQ
First deposit only. Min deposit & spend £20. Max 75 spins on Fishin Frenzy Jackpot King at 10p per spin. Spins credited upon spend of £20. Full T&Cs apply.
Welcome Bonus
888 Casino
200% Up To £50
+ 88 FREE Spins
Rate it! Votes (3627)
9.8
Our Score
GET BONUS

Min. Deposit - £ 10

Visit 888 Casino
88 Free Spins offer: New players only• Free Spins (FS) set at £0.10 per spin • Must claim within 48 hours and use within 14 days of crediting • FS to be credited over 3 days and valid on selected games • FS wins auto-converted to a bonus. Deposit Bonus offer: 1st time depositor at 888casino only• £10 min deposit to receive 200% of your deposit up to £50 • Claim within 48 hrs • Bonus valid for selected games and expires within 90 days. Re-registered players not eligible for either offer • One entry per person for each promotion •Wagering requirements and capping restrictions apply for both promotions • Payment and country restrictions and full T&Cs apply to both offers.

TOP ONLINE SLOTS

Bonus Offer
Welcome bonuses apply to new players only, and require a minimum deposit. Wagering requirements apply. Players must be aged 18 years+. Terms and Conditions apply.
User Rating
Score
Visit Site
Welcome Bonus
32red
Deposit £20
Get 250 Spins + 10 ULTRA Spins
Rate it! Votes (3015)
9.9
Our Score
GET BONUS

Min. Deposit - £ 20

Visit 32red
18+ begambleaware.org. Invitation only. New accounts only. Min. £20 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies, 7 day expiry. See full terms.
Welcome Bonus
MrQ
Get 75 FREE Spins
No Wagering On Winnings!
Rate it! Votes (3493)
9.8
Our Score
GET BONUS

Min. Deposit - £ 20

Visit MrQ
First deposit only. Min deposit & spend £20. Max 75 spins on Fishin Frenzy Jackpot King at 10p per spin. Spins credited upon spend of £20. Full T&Cs apply.

TOP LIVE CASINOS

Bonus Offer
Welcome bonuses apply to new players only, and require a minimum deposit. Wagering requirements apply. Players must be aged 18 years+. Terms and Conditions apply.
User Rating
Score
Visit Site
Welcome Bonus
888 Casino
200% Up To £50
+ 88 FREE Spins
Rate it! Votes (3627)
9.9
Our Score
GET BONUS

Min. Deposit - £ 10

Visit 888 Casino
88 Free Spins offer: New players only• Free Spins (FS) set at £0.10 per spin • Must claim within 48 hours and use within 14 days of crediting • FS to be credited over 3 days and valid on selected games • FS wins auto-converted to a bonus. Deposit Bonus offer: 1st time depositor at 888casino only• £10 min deposit to receive 200% of your deposit up to £50 • Claim within 48 hrs • Bonus valid for selected games and expires within 90 days. Re-registered players not eligible for either offer • One entry per person for each promotion •Wagering requirements and capping restrictions apply for both promotions • Payment and country restrictions and full T&Cs apply to both offers.
Welcome Bonus
32red
Deposit £10 & Get 150% Bonus Up to £150
+ 25 Super Spins
Rate it! Votes (3015)
9.8
Our Score
GET BONUS

Min. Deposit - £ 10

Visit 32red
18+ gambleaware.org. New accounts only. Min. £10 deposit, debit card only. 50x wagering on bonus, 30x wagering on Super Spins winnings, game contributions vary, max stake applies. 7 day expiry. See full terms.
Welcome Bonus
MrQ
Get 75 FREE Spins
No Wagering On Winnings!
Rate it! Votes (3493)
9.8
Our Score
GET BONUS

Min. Deposit - £ 20

Visit MrQ
First deposit only. Min deposit & spend £20. Max 75 spins on Fishin Frenzy Jackpot King at 10p per spin. Spins credited upon spend of £20. Full T&Cs apply.

Top 10 Best Online Casino Sites

Top10BestOnlineCasinoSites.com only recommends the best online casino sites in the UK. Some of the brands on this page are prominent names within the iGaming industry, notable for their diverse range of games, quick payouts, and rewarding bonuses. Players can scroll through our top 10 picks with complete certainty that each operator is fully licensed and regulated. Take a look below at our unbiased list of casino sites!

Top 10 Best Online Casino Sites Revealed

Online casino sites in the UK offer a great combination of entertaining games, bespoke and practical mobile apps, and other exceptional features. But the best place to start is by looking closely at their welcome bonus for new players. For your convenience, you can find direct links to the offers supplied by these top 10 best online casino sites.

Continue reading to learn how to register to your chosen online casino site and how these brands are shortlisted and included in our list of recommendations.

How to Register to an Online Casino

Once you have clicked on your preferred welcome bonus, you will be taken to the operator’s site where you can proceed to sign up. Registration is a relatively quick and simple process, mostly requiring the same steps:

  1. Locate the “Register,” “Join” or “Sign Up” button on the online casino’s homepage.
  2. Complete the registration form by adding the following details: Full Name, Gender, Date of Birth, Address, Phone Number, and E-Mail. Make sure that all of your information is correct, otherwise, you could face problems later when you wish to withdraw.
  3. Create a unique username and a memorable password.
  4. Choose and provide an answer to a security question. This will be used if any suspicious activity is flagged on your account.
  5. Read and accept the operator’s Terms and Conditions.
  6. Now, you will be taken to the casino lobby. Here, you can access all casino games and make your first deposit.

During the registration process, you may also be prompted to enter a promo code to activate the new player bonus. 

All of these casino sites are accessible via web browser meaning you can create a new customer account on any desktop, tablet or mobile device. Alternatively, most brands have developed a mobile app for iOS, Android and Windows which can be downloaded from their respective app store or directly from the operator’s platform. Having this flexibility is an advantage for players to sign up and play their favourite games anytime, anywhere.

Choosing the Best Online Casino Sites

At Top10BestOnlineCasinoSites.com, we understand that this thrilling and dynamic world of online casinos is always changing and as such, we ensure to update our table of online casinos and welcome bonuses regularly. 

Fortunately for our visitors, we have tried and tested numerous operators against our casino guidelines to provide the top 10 best online casino sites. Here is what we had to consider to find your perfect match:

Welcome Bonuses and Promotions

Welcome bonuses and promotions are used by the best online casinos to attract players and keep them returning. Popular bonus offers that you can expect to find for new customers include:

  • Match deposits
  • Free spins
  • No deposit bonus

When claiming any promotion, it is important to meet the bonus terms and conditions to activate it i.e. minimum deposit and wagering requirement, and even entering a specific promo code. Failing to fulfil all of them will make it impossible to receive the bonus.

Games Library

Games are the foundation of an outstanding online casino site and usually, there is an abundance of video slots, blackjack, roulette, poker, and baccarat. They will range from number of reels, themes, bonus features, and more.

A live casino (where you play against dealers in real time) is likely to be on offer in a separate part of the platform. Furthermore, you can find that some operators also provide a sportsbook, esports and lotto to prevent boredom and appeal to all kinds of players.

Security

Safety and security are essential to creating a reliable and reputable online casino for the UK public. To begin, the brands featured here are licensed and regulated by the appropriate bodies which allow them to offer their services in the country. In addition, each platform utilises SSL encryption to protect players’ personal and financial details from third party companies.

Deposit and Withdrawal Methods

Normally, there will be a wider selection of deposit options than withdrawal methods in the banking section. Deposits into your gaming account are processed instantly. Whereas, withdrawals can take several working days depending on the selected method.

Players in the UK can choose from debit cards (i.e. Visa and Mastercard), e-wallets (i.e. PayPal, Neteller, and Skrill), Trustly, Cryptocurrency (i.e. Bitcoin), and Paysafecard (however, this can only be used for deposits). 

Make sure to check if the online casino has any deposit or withdrawal limits and fees in place. But for the latter, it is more likely for the bank to apply a charge than the operator.

Customer Support

If players have any problems when they are opening an account or playing games, customer service should be readily available at least five days a week, or better yet, 24/7. Live chat is a must-have support option as it guarantees the quickest response time. Alternatively, email, telephone and social media are great methods for getting in touch with the customer service team. In some cases, online casinos will provide a detailed FAQ section too, so players do not need to rely solely on a representative to resolve their issues.

Frequently Asked Questions: Beginner’s Guide

Read more information about the best online casinos in the UK in this commonly asked questions segment.

Are online casinos legal in the UK?

Yes. Online casinos are 100% legal in the UK. All operators need to meet certain requirements to earn a license from the UK Gambling Commission. Our recommended casinos are registered with the regulated body, ensuring that they provide a secure service and supply fair-to-play games. 

Can I play in different currencies?

Yes. Most casino sites offer UK players the choice to deposit and withdraw in USD, CAD, EUR, GBP and other legal tenders.

Can you win real money at online casinos?

Yes. Players can win cash when wagering on real money games. Make sure to practice your slot and table game skills first in the demo mode before playing and check the games’ RTP (Return-to-Player) percentage.