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Online Casino Reviews 2023

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UK Online Casino Reviews

With so many casinos available, its tough to know which are the best, but our online casino reviews can help. We have 300+ UK casino reviews, compiled by industry experts. 

Our reviews judge an online casino honestly, saving you time and effort. They are detailed evaluations that are designed to show which sites stand out from the crowd.

1
leo vegas
LeoVegas Casino
star-full-iconstar-full-iconstar-full-iconstar-full-iconstar-full-icon
  • slots-iconExclusive games
  • mobile-iconAward-winning app
  • bonus-no-deposit-iconNo deposit bonus
Welcome Offer - UK100% up to £100 + 50 Spins
Very Good
safe-icon
T&Cs apply. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to added to Big Bass Splash with each qualifying deposit, 3 day expiry. 18+ BeGambleAware.org.
2
duelz
Duelz Casino
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  • usp-iconUnique Duelz battle feature
  • paypal-iconPayPal accepted
  • bonus-iconExcellent welcome offer
Welcome Bonus - UK100% up to £100 + 100 Spins
Very Good
safe-icon
18+, New players only. Min. deposit £20. Bonus spins valid on Book of Dead slot only. 30x wagering on bonus, 45x wagering on free spins. £2 bonus max bet. Bonus and spinsmust be used within 30 days. Full T&Cs apply. Gamble responsibly – www.begambleaware.org #ad
3
betway
Betway Casino
star-full-iconstar-full-iconstar-full-iconstar-full-iconstar-empty-icon
  • licence-iconHolds reputable licences
  • mobile-iconiOS and Android apps
  • bonus-iconRegular promotions and offers
Welcome Bonus - UKDeposit and Wager £10, Get 100 Free Spins
Very Good
safe-icon
New customers only. 18+. Opt-in required. This offer is valid for selected customers only. 100 Bonus Spins on Assassin Moon, Big Boom Riches, Arena of Gold and Aliya's Wishes after first deposit and wager of £10+. 30x bonus wagering applies as do weighting requirements. Debit Card deposits only. This offer is valid 7 days from when your new account being registered. Irregular gameplay may invalidate your bonus. BeGambleAware.org. Bet The Responsible Way. #ad
Exclusive
4
casumo
Casumo Casino
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  • slots-iconOver 2000 games
  • paypal-iconPayPal accepted
  • bonus-iconExcellent loyalty program
Welcome Bonus - UK100% up to £100 + 20 Spins
Excellent
safe-icon
*18+. New UK players only. Opt-in required. 20 Bonus Spins on “Sahara Riches Cash Collect”. 100% Deposit Bonus up to £100 on first deposit. Min deposit £10. 30x wagering on Bonus Spins and Deposit Bonus. Game weighting applies. Max £5/spin or £0.50/line or £50/round (live casino). 30 days expiry. Applies only with bonus link. T&Cs Apply. Please gamble responsibly • www.begambleaware.org #ad
5
unibet casino logo review
Unibet Casino
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  • jackpot-iconProgressive jackpot slots
  • paypal-iconAccepts PayPal deposits
  • bonus-iconRefer a friend promotion
Welcome Bonus UKDeposit £10, Get £40
Good
safe-icon
18+. BeGambleAware.org. New Customers Only. Minimum deposit £10. 50x wagering requirement apply. Bonus will expire 30 days after opt-in. Further T&Cs apply. #ad
Exclusive
6
amber spins logo
Amber Spins
star-full-iconstar-full-iconstar-full-iconstar-half-iconstar-empty-icon
  • licence-iconPart of a widely trusted iGaming brand
  • slots-iconGood choice of slots
  • credit-card-iconTrusted payment methods
Welcome Bonus200% up to £20 + 100 Spins
Excellent
safe-icon
First-time depositors only (18+ country restrictions apply). Min deposit: £10. Max offer: £20 Games Bonus & 100 Free Spins (on a game of our choice). Promo code: SPIN100. Any Games Bonus winnings, if applicable, must be wagered 60x before withdrawal. Any Free Spins winnings, if applicable, will be credited as bonus funds and capped at £10. FS are valid for 7 days and any winnings must be wagered 40x before withdrawal. Games Bonus win cap: £100 + original bonus amount. Wagering contribution varies by game. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions & full T&Cs apply. Valid until 31.12.2022. #ad
7
fansbet casino logo review
FansBet Casino
star-full-iconstar-full-iconstar-full-iconstar-full-iconstar-empty-icon
  • casino-games-iconGood choice of games available
  • bonus-iconRegular promotions and offers
  • security-iconOwned by an established iGaming group
Welcome Bonus - RoW100% up to 500€
Very Good
safe-icon
Bonus Terms and Conditions
8
playfrank casino logo
PlayFrank Casino
star-full-iconstar-full-iconstar-full-iconstar-empty-iconstar-empty-icon
  • slots-iconOver 1800 games
  • software-iconGreat filters
  • countries-iconDifferent currencies available
Welcome bonus - UK100% up to £100 + 50 Spins
Very Good
safe-icon
New players only. Min deposit £20. Bonuses to a max of £100 + 50 bonus spins. Wagering bonus 35x. Wagering bonus spins 35x. The winnings must be wagered within 21 days. Bonus T&Cs apply. #ad
9
netbet casino logo review
NetBet Casino
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  • bonus-iconValuable welcome bonus
  • software-iconHigh quality games library
  • vip-iconIn-depth loyalty program
Welcome BonusDeposit £10, get up to 500 Free Spins
Very Good
Claim Bonus
safe-icon
New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings. Terms apply. #ad
10
casimba
Casimba Casino
star-full-iconstar-full-iconstar-full-iconstar-full-iconstar-empty-icon
  • bonus-iconRange of bonuses
  • support-icon24/7 customer support
  • paypal-iconPayPal accepted
Welcome Bonus - UKup to £200 + 50 Spins
Very Good
safe-icon
18+. New players only. Min deposit £20. Max bonus bet £5. Bonus spins on selected game only and must be used within 72hrs. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £200 + 50 Bonus spins on your 1st deposit. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute towards wagering requirement. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org #ad
11
888 casino
888 Casino
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  • dealer-live-iconHuge range of live games
  • slots-iconExclusive slot titles
  • bonus-iconRewarding VIP scheme
Welcome Bonus - UKPlay & Get up to £100 Welcome Bonus & 88 Free Spins
Excellent
safe-icon
No Deposit Offer: New players with valid mobile number only • Claim in 48 hrs • 14 day expiry • Valid for selected games • Pre-1st deposit only: FS voucher winnings is uncapped, bonus wins & max redeemable amount for non-funded players capped at £100, excl. JP wins • Wager Bonus x1 - req. contributions vary by game • Bonus expires in 90 days • Deposit Offer: 1st time depositor at 888casino only • £20 min deposit • Claim in 48 hrs • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 30x wagering – req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms, No Deposit Offer terms & Deposit Bonus • Withdrawal terms & T&Cs apply. 18+, BeGambleAware.org #ad
12
21couk
21.co.uk
star-full-iconstar-full-iconstar-full-iconstar-full-iconstar-full-icon
  • bonus-iconDeposit bonus available
  • casino-games-iconQuality gaming selection
  • paypal-iconPayPal accepted
Live Casino Welcome Bonus UK100% up to £50
Ok
safe-icon
Full T&Cs apply. New players only. 7 days to claim offer and a further 7 days to wager on live casino. 1x. Wagering contributions vary. £6 bonus has 3 day expiry to use on any eligible Evolution game. 18+ begambleaware.org. #ad

Frequently Asked Questions

With so many casinos operating online, it can be hard to decide which one to join. This is where online casino reviews can help. Experienced professionals ensure that online casinos are trustworthy and secure, while exploring other factors that will assist in making the right choice.

What is the most trusted online casino?chevron-down-icon

Before conducting online casino reviews, the site must hold a valid iGaming licence and provide fundamental safety measures. While all of those listed on this page are safe, only the most trusted online casinos make our top-rated list.

How do you know if a UK casino is legit?chevron-down-icon

First and foremost, it’s crucial to ensure an online casino holds a licence from a trusted authority, such as the UKGCThere are other measures we check to ensure a casino is legit too.

Why should I trust your casino review?chevron-down-icon

Our experts have decades of experience, conducting over 300 of the best online casino reviews. They remain impartial, and base their judgements on a range of important factors.

Can you really win money on online casinos?chevron-down-icon

Online casinos are strictly regulated and licenced. This means that they must pay out winnings to their customers. Failing to do so can result in investigations, fines and even an operator’s licence being revoked by the authorities.

How We Review Online Casinos

All of our online casino reviews are conducted by impartial experts with years of experience. This ensures that you can trust their assessments of what’s good, or not, about a particular operator.   

Our writers are genuine casino players in the UK and other regions, they know what to look for when conducting research into whether a site is providing a great experience to its customers. The verdict is based on a range of important factors including the following topics:

  • At least one licence from a trusted authority in iGaming
  • A secure platform, designed to protect your personal information
  • What bonuses are available and what are the key terms?
  • The choice of casino games on offer 
  • Payment methods, including minimum amounts, and withdrawal policies
  • What is the mobile casino experience like?
  • Live dealer games and tables
  • Customer service options

There are plenty of other things to consider when choosing a casino too. That’s why our comprehensive reviews cover all the details you need to make an informed decision.

Latest Online Casino Reviews

In a market like the UK, there are new online casinos emerging all the time, but how do you know which ones can be trusted or are worth considering? Especially if they don’t have the established reputation of household brand names?

We have evaluated hundreds of brands over the years and written reviews for over 300 of them. What’s more, there are new reviews being added weekly. Our aim is to review new casinos as soon as they launch, providing an honest assessment of where they excel as well as any shortcomings. As always, these new sites and their  

Here’s a look at the four latest casino reviews published by our team.

How We Judge Bonuses in Casino Reviews

One of the ways casinos can stand out from the competition is the bonuses that they offer. There are many different types and we evaluate each one of them on their individual merits to discover what’s involved and if it’s a good deal or not for players. 

The best casino bonuses have achievable terms and conditions, are valid for long periods of time and don’t exclude certain deposit methods. As part of our casino reviews we’ll cut through the jargon, simplifying the process to discover which type of bettors they’re suitable for. 

You’ll find a selection of the best casino offers available right now below:

leo vegas
LeoVegas Casino
star-full-iconstar-full-iconstar-full-iconstar-full-iconstar-empty-icon
Welcome Offer - UK100% up to £100 + 50 Spins
Very Good
betway
Betway Casino
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Welcome Bonus - UKDeposit and Wager £10, Get 100 Free Spins
Very Good
netbet casino logo review
NetBet Casino
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Welcome BonusDeposit £10, get up to 500 Free Spins
Very Good

Games

As casino players, we appreciate how important it is to have a range of worthwhile games available to play, especially at different stakes. This is one of the key considerations of our online casino reviews and will often help distinguish the best sites to play at.  

It’s not just about the number of games on offer of course, some players will prioritise exclusive titles or progressive jackpots, while others may prefer the classics or opt for a specific variation on a casino staple such as blackjack or roulette. As always, fair and open RTP (return to player) percentages are crucial to evaluating a casino’s appeal and form a key part of our analysis.

Payments

As the online gaming world has evolved, so has the number of ways to deposit and withdraw your winnings. Our online casino reviews explore the range of methods for moving money in and out of your account. This way, you can pick a casino that supports your preferred payment methods. 

Whether you’re looking to use a debit card, e-wallet or even cryptocurrency, there is a casino that can meet your needs. We also consider minimum deposits, maximum withdrawals and other topics that can be crucial in making the decision about who to bet with.

Software

Understanding which casinos have agreements with certain software providers can be helpful in evaluating what to expect from them as a brand. Working with trusted, world-leading companies should guarantee a great selection of games and a secure experience. 

Players demand high standards of online casinos. They want access to great games with fair payouts that also load quickly across any device. We’ll provide an easy way to understand what you can expect as part of our casino reviews.

Online Casino Reviews Beyond the UK

Our primary focus are our UK online casino reviews, but there are other regions that offer licenced, legal online gaming too. With hundreds of options to choose from, it can be hard to find the best experience. 

That’s why we have dedicated pages to several other regions to help players around the world find the casino that is right for them. They consider what is most important to players in that particular region, while maintaining the honest, impartial analysis.

You Can Count On Us

Our team has decades of industry experience between them. They have seen the gaming landscape develop and have continued to hone their skills in assessing brands and writing online casino reviews. 

We strive to be a pillar of trust in the online world, giving honest, unbiased feedback on our findings. As a result of this, Casino Countdown has been referenced many times in relation to the world of iGaming.