Best Casino Sites UK

If you are looking for the best casino sites in the UK, you are in the right place.

Below, we list the absolute best online casinos available to UK players, all of which have been thoroughly tested and reviewed by our team of online casino experts.

Best Online Casinos UK 2022

What Is a Best Casino

Top online casinos not only nail the basics, they also offer something special to players which in turn makes them stand out from other UK casinos.

Best casino sites excel in all areas, from design and layout to bonuses and promotions, casino games stocked, payments and banking methods available, customer support and fairness and security.

Best casinos can be new online casinos or new slot sites, or they can be established gambling sites that have been entertaining players for many years.

Regardless, when playing at a top online casino you will receive the absolute best experience and you will want to return to that casino brand time and time again.

To determine whether a site can be considered among the best online casinos in the UK, it must first pass our stringent testing and review process.

More on this below.

What We Look for in a Top Casino

Before a site can be added to our list of best online casinos, our team of online casino reviewers spends several days playing at the site to determine whether it meets our high standards.

It goes without saying that all of the casino sites we recommend are licensed by the UK Gambling Commission and some hold additional licences from regulators in Malta, Gibraltar, Isle of Man, etc.

This means the online casino is meeting the highest possible standards when it comes to safe gaming, player protections, fund segregation and fairness.

Read more about online casino licensing and regulation.

When testing and reviewing an online casino we consider all aspects of the site but pay particular attention to the areas listed below.

Design and layout

We want to see that the casino has been designed and laid out in a way that makes it easy to navigate and explore, regardless of whether you are playing on desktop or mobile.

You must be able to easily open your account, deposit and withdraw, find your favourite game, enter slot tournaments and reel races as well as chat with customer support.

We also want to see that the casino has included some nice design features, such as being able to top up your wagering wallet without having to leave the game window.

Fun Casino is one of the best when it comes to design and layout.

Fun casino desktop

Games offered

The best casino sites offer a great selection of casino games, including slots, table games such as roulette, blackjack and baccarat, instant win scratch cards, live casino and lottery betting.

We expect to see games offered from all of the major providers, such as Big Time Gaming, NetEnt, Microgaming, etc, as well as new studios making a name for themselves.

While we like to see a good number of games offered, it is more about the quality of games available. For example, Casino 2020 offers just 40 exclusive slots but they are of the highest quality.

Welcome offer and bonuses

Top online casinos must greet new players with a generous welcome offer, whether that be a deposit match bonus, free spins, cashback or no deposit bonuses and no deposit free spins.

We not only consider the value of the welcome package, but also the terms and conditions that come with it and whether they are reasonable and fair.

We also like to see that the casino rewards players for their loyalty to the site once they have signed up and played; those that continue to treat players to reload bonuses and free spins score highly.

Loyalty and VIP scheme

While we like to see online casinos reward players for their loyalty, we do not put much weight behind the loyalty and VIP scheme offered.

In most instances, they are incredibly hard to progress through and those that do reach VIP status are few and far between. The UKGC is also tightening its rules around VIPs.

Instead, we like to see online casinos reward players in a more personalised way, dropping special bonuses into their accounts at random or by offering casino cashback.

Payments and banking

The brands that make our list of the best online casinos provide players with a wide range of methods to deposit into and withdraw from their real money wagering accounts.

This includes debit cards such as Visa and Mastercard, but also modern payment methods like Neteller, PayPal and pay by mobile options such as Boku and Payforit.

We also consider deposit and withdrawal times, the level of protection provided to player funds and whether the casino charges transaction fees.

Mobile experience

We know that the vast majority of players now access online casinos from their smartphones and tablets, so to be listed among the best casino sites they must offer a top-rated mobile experience.

Our team of reviewers play extensively from mobile, while out and about and also from home, to ensure the experience is smooth and seamless.

At top UK casinos, the mobile experience must be as good as on desktop which means games must load instantly and play without any lag or interruption whatsoever.

Dr Slot is one of the top mobile casinos in the UK.

dr slot

Customer support

It goes without saying that customer support is a big part of what makes an online casino one of the best; agents must be on hand at all times to answer questions or resolve issues.

We expect to be able to contact agents via phone, email or live chat – those that offer all three tend to score the highest although we focus more on the agents themselves.

We like to see agents be friendly while remaining professional, and we expect them to be able to answer any questions or resolve and problems we have satisfactorily.

To learn more about the customer service you can expect when playing at a best UK casino, we spoke to Tore Genriksen, Head of Customer Support at Enteractive.

What usually sets really successful online casino brands apart from others is their operations and focus on customer service, and those two things go hand in hand.

Customer service should be at the centre of any online casino as customers are their most valuable asset when it comes to growing their brand and reputation among players.  

Customer service needs to be well structured and agents properly trained. They should also be empowered and given the autonomy to actually help players and fix problems.

They should take ownership of each customer they service. As a player, once you receive such high levels of service you will often remain loyal to that brand.  

It’s impossible to always deliver the best online casino experience to players, but the great thing about customer support is that if the problem is dealt with properly, players feel even more valued.

Fairness and security

The fairness and security of an online casino is a critical factor in whether it can be included among the best UK casino sites and is an area we pay close attention to.

We always read the online casino’s privacy policy and terms and conditions to make sure they don’t contain anything that will catch you out, especially when it comes to bonuses.

What’s more, all of our recommended online casinos use random number generators to determine the outcome of all spins and bets and these RNGs are regularly tested by independent third parties.

Bonuses at the Best Casino Sites

Top UK casinos offer generous welcome packages and on-going online casino bonuses to their players. Below, we look at the different bonuses you can find at the best casino sites.

Welcome package

New players are welcomed with not one but two bonuses, a deposit match bonus and free spins. Top UK casinos may even give you a no deposit bonus so you can “try before you buy”.

A welcome package is usually offered on your first deposit so long as you deposit the qualifying amount – this is usually £10 but at the best low minimum deposit casinos it can be as little as £3.

At the best UK casino sites, you may find that the welcome package if offered across your first two, three, four or even five deposits, providing new players with even more value.

Deposit bonus

This sees the casino match your deposit up to a certain percentage and value, say 100% up to £150. So, if you deposit the full £150, you will receive £150 in bonus cash giving you £300 to play with.

In most cases, the deposit match percentage will be between 100% and 200%, but some top rated online casinos match deposits up to 300%, 400% and even 500%.

Free spins

This is when the casino awards players a set number of free spins to be played on a slot game or collection of slot games. Most commonly, they are offered on NetEnt games like Starburst.

The value of free spins varies from casino to casino but is usually between £0.10 and £0.20. The number of free spins awarded also varies, but at top casinos expect between 50 and 100 extra spins.

No deposit bonus

The casino lets you play with free cash so that you can get a feel for the experience and games it has to offer without having to play with your own money.

The value of no deposit bonus cash varies from casino to casino but is usually between £5 and £10. Some of the best casino sites offer up to £20 in no deposit cash.

No deposit free spins

This is when the casino offers you a set number of free spins that you can play without having to deposit or wager with your own cash. You can also keep your winnings from no deposit free spins.

The number no deposit fee spins awarded varies from site to site but is usually between 5 and 30 free spins. The value of the spins is usually lower than with normal free spins.


More and more UK online casinos are offering cashback on all deposits you make at the site. Cashback value is usually 10% but can be as high as 15% and 20%.

Some of the best UK casino sites now offer cashback, including All British Casino, Fun Casino and Yako Casino. This means for every £100 you deposit you get £10 as wager free cash.

These are some of the best online casino bonuses in the UK right now.

ABC casino

Karamba Casino

Dr Slot Casino

The Games Offered at Top Online Casinos

The best casino sites go to great lengths to pack their portfolios with a huge range of quality online slots, jackpot slots, table, live dealer and instant win games.

Some will even offer additional products such as sports betting, bingo, poker and betting on lottery – all accessible from a single casino account and wagering wallet.

Most online casinos now offer more than 1,000 games but the best online casinos available to UK players can be packed with 3,000+ titles.

Games are offered from all of the big-name providers including:

  • Big Time Gaming
  • NetEnt
  • Red Tiger
  • Microgaming
  • Quickspin
  • Yggdrasil Gaming
  • Push Gaming
  • Thunderkick
  • Evolution Gaming
  • NXY
  • Scientific Games
  • IGT

They will also feature titles from up and coming studios such as Northern Lights Gaming, Plank Gaming, Green Jade Games and Fantasma Games.

But it is not just about the quantity of casino games available, if an online casino is to be considered the best those games need to be of the highest quality.

To find out how the best casino sites chose which games to list in their lobbies, we spoke to Michael Golembo from SkillOnNet, the operator behind top casino PlayOJO.

You need to know what is happening in terms of the latest game trends in that specific market and which titles are currently performing the best.  

You also need to understand which providers are the most popular, which have the most potential and what new games and features are in the pipeline.

In short, a good casino game portfolio is about striking a nice balance between quantity and quality and ensuring it is localised for that specific market.”

Best casinos for online slots

If you are looking for top casinos that have the widest range of online slot games stocked in their lobbies, these sites all offer more than 1,000 titles from all of the major providers:

Best casinos for online roulette

Roulette casinos offer players a great selection of roulette games and formats, including European Roulette, American Roulette and Speed Roulette.

Try these top rated roulette casinos:

Best casinos for online blackjack

If you are a fan of blackjack and want to play at the best blackjack casino available to players in the UK, we recommend trying one of these three sites:

Best casinos for live dealer

If like us you love the authentic experience provided by live casino, these three sites offer a massive portfolio of live dealer titles from the likes of Evolution Gaming and NetEnt:

The Best Online Casinos for Mobile Play

A huge number of UK players now access online casinos from their smartphone and tablet devices meaning they can play their favourite slots, table and live dealer games no matter where they are.

As such, top casino sites must provide their players the exact same experience on mobile as they do on desktop from the games offered to loyalty schemes, banking and customer support.

In short, you should receive a seamless experience across all devices.

The best online casinos certainly offer this and usually via a dedicated mobile casino app that is downloaded from the Apple App Store or the Google Play store.

While there is not a massive difference between in-browser mobile casinos and native app mobile casinos, the experience with the latter is usually more polished.

This means games load quicker and play more smoothly. They also include additional features such as TouchID or FaceID login.

That being said, an online casino can still be considered one of the best even if it does not have a mobile casino app – for example, Cashmo scores highly but does not have an app.

Online Casinos With the Best Payouts

A payout is the percentage that an online casino pays back to players in winnings on average. It works in the same way as the return to player (RTP) for slots and casino games.

It is calculated by adding the combined RTP of all the slots and casino games offered at the online casino and from that an average payout percentage is determined.

Let’s look at a quick example.

  • An online casino has an average payout percentage of 96%
  • You wager £10 on your favourite slot games
  • On average, £9.60 of your £10 is paid back to players
  • On average, £0.40 of your £10 is kept by the online casino

An online casino’s payout percentage, also known as the return to player, is an average and doesn’t mean that you will get back 96% of what you put in.

In some cases, you might lose the full £10 or you might land a string of big wins and multiply the £10 you have wagered several times over.

Of course, the higher an online casino’s return to player percentage the more the casino will pay back to its players over time.

Here are three FMUC recommended online casinos with some of the best payout percentages.

party casino payout percentage

casiplay payout percentage

How To Find the Best Online Casino Sites for You

With so many casino sites available to players in the UK, finding the best casino sites for you can be tough but the Find My Casino team is here to help.

Our team of expert reviewers have played at hundreds of online casino sites and only recommend the top casinos to you. Those that make our list of best online casinos really are the best.

You can browse our full list of the best casino sites at the top of this page, or you can use or powerful Find My Casino Tool to find the best online casino for you.

You can launch it now by clicking here.

Top 10 Online Casinos in the UK

The Find My Casino team is made up of online casino experts and slots players who have been seeking out the best UK online casinos for many years.

Below, we list our top 10 UK online casinos right now:

  1. Casino 2020
  2. mFortune
  3. All British Casino
  4. Karamba
  5. Fun Casino
  6. Hyper Casino
  7. Swift Casino
  8. Billion Casino
  9. Casiplay

Top 20 Online Casinos in the UK

If you are looking for a list of the top 20 online casinos in the UK right now, below the Find My Casino teams lists its best online casino sites for 2021. 

  1. Casino 2020
  2. mFortune
  3. All British Casino
  4. Karamba
  5. Fun Casino
  6. Hyper Casino
  7. Swift Casino
  8. Billion Casino
  9. Casiplay
  11. Cashmo
  12. Dr Slot
  13. Mr Spin
  14. PlayOJO
  15. AHTI Games
  16. Lucky Vegas
  17. Yako Casino
  18. STS Casino
  19. Chilli Casino

These really are some of best UK online casinos and if you haven’t already, we highly recommend you sign up, make a deposit, claim the welcome bonus and start having some fun.

Just remember that when playing at an online casino, including the best UK casino, it is important to gamble responsibly, take a break if needed and always play within your means.

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