UK Online Casinos

What are the best UK online casinos?

It's a question punters have been asking for more than 2 decades! And the short answer is, there are bucket loads of excellent online casinos for UK players.

We list them all below. Each of the online casinos we reviewed, and continue to review, have to meet a set of strict criteria before they made it into the shortlist, and what's more, we're always on the look out for better UK online casinos!

New online UK casinos are being launched all the time, and tech moves at lightning pace, so nothing stays the same forever and no one casino gets to claim the title of the UK's best for too long!

Our list of the best online UK casinos below is fresh, and up to date for 2025. Plus, we add new casinos and remove old ones all the time, so bookmark this page as it doesn't sit still for long!

We have searched high and low across the Internet, worked day and night (tirelessly) to bring you, what we, at Roger.com, are currently rating as the best UK online casinos in 2025.

Finding the best online casinos UK

So where do you start? Everyone will have their own opinions of what's important for them when they choose a casino at which to play. We've outlined what is important to look for and based our results on these criteria.

In a nutshell we rate our casinos based on our own experience of them plus the following important key items:

Online casino cross device compatibility

Some online casinos look beautiful when displayed on a big monitor or tablet, but fall apart when they're viewed on a smaller mobile device.

There's nothing more annoying than having to battle with fiddly functionality when you're trying to sign-up, login, browse, deposit, withdraw and especially play an online casino game.

If we experienced embuggerance whilst using an online casino on our mobile phones (mobile web sites not native apps) then that casino simply didn't make the below list.

Choice of games at the online casinos

This is another key component in weighing up which operators made our list of the best online casinos in the UK for 2025. Game choice is everything these days and is one of the only ways of differentiating the online casino offering.

We opted to go for operators that are classed more as online casinos than online slots sites. Whilst most online casinos offer slots, not all slots sites offer online casino games.

Live casino for us is a big factor nowadays. With internet speeds improving all the time both at home and on mobile, live casino just keeps getting better and better.

All of our 22 best UK online casinos below offer a great selection of live dealer casino games, from all the classic favourites like blackjack and roulette, to the newer game show type live casino games.

There are a ton of fantastic award winning game developers that continuously release new games (casino, live casino, slots and bingo). These guys are battling to create the best experience for the online player and this will come in many forms.

For example:

• graphics and soundtrack
• game design
• playability, especially on mobile
• game theme
• potential winnings and RTP
• licencing and regulation

Let's face it, very little in life comes close to the rush you get when you know you're about to hit a big win on a slot machine, and these developers are making that experience more and more thrilling all the time.

Classic online casino games are also getting much better and exciting. Not so long ago it was easy to get bored at a casino table game. As in, within minutes you'd find yourself looking for something else to play.

But the classic casino options are now streets ahead of what they used to be. Game developers have managed to make vast improvements to gameplay, functionality and, believe it or not, ambience too.

Plus with the introduction of bet multipliers you can find yourself seeing some very big wins.

Ideally you want to join an online casino that offers a large selection of new games and old favourites, from a selection of the best game developers. NetEnt, Play'n GO, Evolution Gaming, Quickspin and Thunderkick to name a few.

However, look out for InTouch Gaming who are a UK based company with a suite of online casino brands. They build all of their games in-house, and whilst the choice is smaller than lots of other casinos, the quality of games is excellent as are the no deposit bonuses on offer with them.

In our experience, once you have a handful of casinos games and online slot games that you're happy with, you tend to stick with them. Familiarity of a game is likely to improve your chances of winning.

That being said, however, sometimes a huge new game release comes along that simply has to be checked out!

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Who is MrQ?..

MrQ offers a super fast fantastic mobile experience. Their newly designed and lightweight theme has literally been made for mobile usability from the ground up. Definitely worth checking out this new UK online casino.

On offer at MrQ is thousands of online slots games, live casino, classic casino and of course bingo (where it all started for them). The choice of live game show style games such as Monopoly Live and Crazy Time is pretty impressive too.

MrQ is offering some of the best new player bonus codes in the business for new UK resident 18+ customers. Simply verify your mobile number and deposit £10 for some cracking deals. Read more on MrQ bonus codes.

Old school operators…

Gamesys Group, now owned by Bally's, currently offer what we think are some of the slickest online casinos for desktop and mobile experience. Their brands include:

• Jackpotjoy
• Virgin Games
• Monopoly Casino
• Rainbow Riches
• Megaways Casino
• Double Bubble Bingo

Gamesys have been around for years and have a huge selection of their own unique games, developed in house by their own software provider arm of the business. Their games are almost iconic in the world of online casino with titles like Tiki Totems, Game Show Bingo, Double Bubble, Secrets of the Phoenix to name a few.

What's also great about the Gamesys group of online casino brands is the range of games available. You've got casino and slots, but also bingo and live casino. Live game show style games are on offer as well, one of the most popular being Monopoly Live, a big wheel spinning version of the popular slot, itself a version of the popular board game.

Megaways slots your thing? Check out Megaways Casino, a Gamesys online casino that has every Megaways title made available to play under one roof.

We can confidently say that Gamesys have got to be one of the better UK online casino operators in the business as of October 2025.

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Live casino options at online casinos in the UK

Talking about ambience, live casino is fast becoming a big thing, again as technology improves and internet speeds allow faster, better connections, live casino is beginning to emulate the real life casino experience (okay minus the buzz of sitting at a table next to strangers and getting free drinks brought to you). Nonetheless, from where we were 10 or even 5 years ago, the live casino experience is 100x better now.

🤓  Read our article on the best UK live casinos at the moment

Make sure your online casino of choice offers live casino options. If you've never played at a live casino it can be a bit strange at first, but you'll get used to it in no time.

By the way, what's most interesting to us about live casino these days is the game show aspect of it all. Monopoly Live, Crazy Time and Sweet Bonanza CandyLand are all examples of live dealer game shows.

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Online casinos UK player ratings

Nobody knows better than the player themselves whether or not an online casino is any good. We've sampled loads ourselves and had good experiences and bad experiences.

We wouldn't recommend a casino to you that we thought wasn't cutting the mustard. In fact we are pretty picky about which casinos we feature.

Another cross check we perform is reading through real player ratings of online casinos (syphoning out the old ‘fakes' and assessing the genuine ones). A skill in itself that takes time to develop!

If we read a load of bad reviews about a certain online casino then that's good enough for us. They won't make the list of the best.

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Ease and choice of deposit and withdrawal methods

This is something that's become better and better in the UK. Strict regulation has forced online casino operators to be very careful with which deposit methods they accept and which ones they don't.

For example you can not make a deposit at a UK based online casino anymore using a credit card. Debit cards and e-wallets are the norm now and rightly so. Bank transfers are also accepted but these can take more time to process.

When it comes to withdrawing your winnings this can vary. Some casinos pay out immediately (within an hour) and others can take up to 3 days. There are often restrictions on how much you can withdraw per day and sometimes a small fee or charge will be applied too.

All in all, the online casinos featured below will pay all winnings out within 3 days.

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Online casinos licensing and regulation bodies

The UK has, by a long shot, the most established online gambling regulatory body in the world. Whilst much of the world has been burying its head in the sand and pretending that online casinos and sports betting sites don't exist, the UK has stepped up to the mark and created some of the most stringent regulations.

This is a great thing, gambling and betting is supposed to be fun. It's a past time that millions of people enjoy, so rather than allow the industry to get out of control the UK Gambling Commission has taken a tough stance on player safety, and in turn created a well regulated and fun environment. All of our featured online UK casinos have received licences from the UK Gambling Commission.

Malta is another centre for regulating online casinos, especially for the rest of Europe. Whilst a Maltese licence in itself isn't enough to allow an online casino to market itself to the UK, it is a good indicator that the casino is responsible and regulated to a high degree.

Customer service

Generally speaking online casinos UK customer service has come on leaps and bounds over the last few years. In particular since the UK Gambling Commission has started to enforce stringent standards within the industry. Many big names UK casinos, and in particular the ones featured below offer multiple ways of getting in touch with them.

Most online casinos now offer live chat, either by way of via their own platforms or using services like Facebook Messenger. Email and telephone support is also available, some online casinos offer this during UK working hours, others from about 9 am to 1 am (UK) time and a few 24 hours a day.

FAQ sections on their websites is becoming much better too. In fact, there is very little that you won't find in terms of answers to the questions you're most likely to have regarding bonuses, deposits, withdrawals, winnings, etc.

What types of games are you looking for?

Some online casinos are specialised in classic casino games such as roulette, blackjack, keno and poker. Whilst others are heavily weighted towards slots. When we say slots we don't just mean your bog standard one arm bandit types, or pub style fruit machines.

We're talking about state of the art, modern day, themed in all kinds of ways video slots. And they're highly entertaining. Plus the winnings can be huge. Try 100,000x your stake for some. 50,000x and 25,000x your stake being pretty standard.

That means that in one spin you could win literally hundreds of thousands of pounds back.

Best UK casino welcome bonuses and promo codes

Now, this is where it gets interesting. You want to be looking for an online casino that offers loads of classic casino games, slots and live casino, but you also want to ensure that it's worth your while signing up to one.

By that we mean what's on offer? What are the promos, free spins, no deposit options, wagering requirements. If you have a big win how long will it take you to get your money and will there be a withdrawal fee.

We've written an entire article on the best no deposit and low deposit casinos in the UK where we focus on UK focussed casinos offering new players no deposit bonuses. This means that you get to try out a casino before you deposit any of your hard earned money.

It's a good way to get a feel for an operator and at the same time play some slots and casinos games for free (following age verification).

The only downside is that no deposit casinos don't offer the biggest of welcome offers. You'd be lucky to get say 20 free spins and £20 to play with. Plus the wagering more often than not isn't that great.

We recommend spending a tenner somewhere, which is usually the minimum required deposit amount, and benefiting from bigger and better sign up offers. Such as 100-150% deposit match bonuses, plus more in the region of 200 or 300 free spins.

Wagering requirements will be less too, meaning that you can withdraw bonus winnings without having to wager as much as you would a £0 no deposit casino.

Ongoing promotions for existing players

A major gripe of the seasoned online casino player is that once you've used your welcome bonus that's it. No more freebies and being looked after. However, this isn't the case nowadays. Almost all UK online casinos run regular promos and bonuses for existing players.

It's just like being in a land based casino. If you're a regular they're going to look after you!

The best online casinos in the UK give away millions of pounds worth of offers each month to their players. Sometimes these come in the form of deposit match bonuses, free spins and

You'd be surprised to know how willing most UK online casinos are to dish out free spins and bonuses just for asking. Give it a go, contact customer services and ask them if they're running any promos. Bet they are!

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22 of the best online UK casinos in October 2025

So, here we go. A shortlist of what we currently think are the 22 best casinos available to (and specifically built for) UK players. Results are based on which contenders met the above criteria.

Midnite

Bally Bet Sports & Casino

Casumo

Genting Casino

Betfred Casino

MrQ

Boyle Casino

Pub Casino

Virgin Games

Monopoly Casino

VoodooDreams Casino

Prime Casino

PlayOJO

Highbet

Jackpot.com Casino

Casino Kings

10bet

Jeffbet

Lord Ping

PlayGrand

Lottoland Casino

LottoGo

👉 Check out more of our UK online casino reviews