We Tested 35 UK Online Casino Sites, and Here’s Our Top 10


We Tested 35 UK Online Casino Sites, and Here’s Our Top 10

10 best UK online casinos ranked by top bonuses and casino games for UK players

If you’re looking for the best online casinos, the number of options you have to choose from in this modern era can sometimes make deciding where to gamble a bit overwhelming.

But you don’t have to worry because we have your back.

We studied the best UK casino sites and rated them on a number of key factors: table games, slots, mobile compatibility, and any miscellaneous items that the casino may feature, including live casino games, sports betting offerings, or promotions with bonus spins.

Grosvenor claims the top spot but 9 other sites also deserve your attention.

Let’s take a closer look at each of them.

Best UK Online Casinos

Grosvenor: Best UK online casino overall
Mansion Casino: Best casino for table games
PlayOJO: Best UK site for no wagering terms
mFortune: Best for mobile compatibility
Genesis Casino: Best for extra spins bonus
The SunVegas: Most ideal UK casino for Slingo fans
Casino Lab: Best UK gambling site for online roulette
Magic Red: Best online casino for live dealers
MrSpin: Top casino for exclusive games selection
Casino.com: Best online casino for Blackjack players

1. Grosvenor Casino – Best UK Online Casino Overall


Offers available on 1st deposit only (max reward £50 bonus, 5x wagering). Some games have different wagering contributions or exclude bonus play. Note the full T&Cs apply.


– Live poker with downloadable software
– Free access to watch live races
– Around 120 jackpot slots
– Live casino games with exclusive offerings
– Welcome and daily casino bonuses


– Some games contribute less to the WR

Known as one of the best casino brands throughout the UK, established in 1970, the award-winning Grosvenor owns dozens of brick-and-mortar casinos. So, UK players were delighted when they launched their online casino in 2007.

This UK casino site is known for its studio live casino options, sportsbook, racing features, jackpot slots, and they are dubbed the Home of UK Poker.

Table Games: 4.5/5

This popular gambling destination has just under 700 total casino games, including a good variety of table games; they offer 12 roulette tables, 14 for blackjack, 5 baccarat options, 1 poker table, and 3 specialty games.

Their roulette options include European, first-person, 100 to 1, lightning, and more. Blackjack games include lightning, first-person, Poker & Pairs, and Atlantic City, among others.

The baccarat and specialty casino games include Dragon Tiger, Punto Banco, No Commission Baccarat, Ten Play Draw Poker, Mega Ball 100x, and more.

Slot Games: 4.5/5

The majority of games at this UK online casino are slots, with plenty of options for jackpots. This casino powers its gambling hall with an impressive 15 software providers, providing players with dozens of popular slot game titles with around 120 of them being jackpot selections.

Their jackpot slots also include popular titles like “Winstar” and “Book of Ra Mystic Fortunes.” Other popular jackpot options include “The Goonies,” “Deal or No Deal,” and “Wheel of Fortune.”

Mobile Compatibility: 5/5

Their mobile site has a gorgeous layout, paralleling the browser casino in both quality and usability. They also offer dedicated apps for both iOS and Android alike, covering each side of their online casino: sportsbook, main casino, live casino, racing, and live poker.

Other Offerings: 4.8/5

The live casino at this gambling site in the UK really shines. They offer options for roulette, blackjack, baccarat, casino poker, games shows, and exclusive live casino games from Grosvenor’s studio that you will not be able to find anywhere else, like Victoria Roulette.

Of their standard casino games, you can play Speed Roulette, Free Bet and Party Blackjack, Peek and Bac Bo Baccarat, and Three-card and Caribbean Stud Poker, among many other selections.

Their game shows include “Deal or No Deal,” “Cash or Crash,” and in this section of the live casino you will also find a craps game.

This is one of the top UK casinos when it comes to sportsbooks and poker. They have competitive odds for sports betting for all the popular leagues and sports, and they also have a racebook.

Impressively, they have options to watch live horse racing from all the popular tracks, regardless if you have bet on the race or not.

Their poker room is branded the National Poker League, and they have options to live stream tournaments. They have instant browser play for their live poker room, as well as downloadable software.

This casino site also offers generous deposit bonus options, including a welcome bonus, a prize hub with guaranteed wins, and promotions where players can win bonus money and bonus spins, among other offerings.

Clik here to get started at Grosvenor casino and claim your welcome offer.

2. Mansion Casino: Best UK Online Casino for Table Games


New customers only, a minimum deposit of £20 from a UK debit card. Max bonus is £200. The bonus is subject to 40x wagering and expires after 30 days. Note the full T&Cs apply.


– Nearly 1,300 total casino games
– 800 online slot titles
– Around 40 live casino offerings
– Generous welcome deposit bonus
– Dedicated mobile apps for iOS and Android


– Few promotions outside of welcome bonus

Another award-winning brand, Mansion is considered one of the best UK online casinos. They offer over 1,000 games, including hundreds of slots, a live casino with 37 tables, and a generous welcome bonus to get you started.

Table Games: 4.9/5

More than just offering the standard table games found at most online casinos, this site offers many fun variants that are not available on many other platforms.

Here, you can find exciting and unique table games, like Buster Blackjack, 3 Card Brag, Spread Bets Roulette, Frankie Dettori’s Magic Seven Blackjack, Deuces Multi-Hand Wild, and Quantum Roulette.

Slot Games: 4/5

The number of slots this online casino offers is very impressive, though just over 70 of them are jackpot slots. Popular titles include “Bombuster” and “Vault Cracker” for their daily jackpots.

And games like “Poseidon Ancient Fortunes” and “Sisters of Oz” often get well beyond £9 million for their larger jackpot slots. From pop culture themes to fun arcade-like games, with over 800 slots, there is something for everyone here.

Mobile Compatibility: 4/5

Their mobile casino runs smoothly overall, and they have dedicated apps for both iOS and Android devices.

However, there is a considerably less number of casino games offered for mobile players, and some details in their live casino could be a bit too small for some players to read, such as card numbers.

That said, players still have the option of playing most of the table games and many jackpot slots.

Other Offerings: 4.2/5

There is no option for sports betting here however, there are nearly 40 live casino offerings.

While it could be better organised, their live casino is very impressive. Aside from all the standard games, their unique selections include “Who Wants to be a Millionaire,” “Majority Rules Speed Black Jack,” “Deal or No Deal: The Big Draw,” and “Hi-Lo.”

Don’t miss out on some incredible table games action. Sign up for an account at Mansion Casino.

3. PlayOJO – Best UK Casino with No Wagering Requirements


First time depositors only. Min. deposit £10. Maximum number of Free Bingo Tickets is 50. 10 bonus spins valid on the “Starburst” slot for spins worth £0.10 each. Note the full T&Cs apply.


– A stunning 3,000+ slots selection
– Over 50 live casino tables
– More than 20 game providers
– Dedicated mobile app for iOS and Android
– Welcome bonus with no wagering requirements


– Most bingo games are only available in the app
– No sports betting or poker rooms

With funky fonts, bright colours, friendly caricatures, and even a video trailer, this may be the most fun online casino anywhere, not just in the UK. PlayOJO is all about value, including their no rollover welcome offer that features bonus spins.

Table Games: 4.1/5

With approximately 3,061 total casino games, over 3,000 of them are slots. So, you are not going to find a large number of table offerings here as many other online casinos, including a large selection of baccarat or roulette games.

And, unfortunately, several of their casino table games are miscategorised in their slot section.

They do have more video poker options than many other online casinos on this list, with popular titles that include “2Ways Royal” and “Aces & Faces.”

Slot Games: 4.9/5

Many UK players consider this the best online casino when it comes to slots for the sheer number of options alone.

One of their most popular sections of slots, and one that features a large variety of jackpot slots, is their Megaways section. Popular Megaways titles include “Monopoly,” “Gonzo’s Quest,” “Buffalo King,” and “Fishin’ Frenzy,” among many others.

Mobile Compatibility: 4.8/5

The mobile gambling hall functions smoothly on a browser, but the dedicated apps give you even more options, including some bingo games that you will not find in their standard browser casino.

Other Offerings: 3.7/5

There are not a lot of extra offerings at this online casino, though you will find scratch cards and a robust live casino.

Here, you will not find a shortage of roulette or baccarat games, with 23 roulette options and over a dozen baccarat games. Unique live casino titles include gameshows “Crazy Time,” “Buffalo Blitz,” and “Sweet Bonanza Candyland.”

Claim your extra spins with no wagering requirement by clicking here.

4. mFortune – Best Mobile UK Online Casino


18+. New players only. The welcome Bonus expires after 7 days. Min deposit is £10. Up to 200% deposit match of first deposit awarded as bonus credit. Min deposit £10. 20x wagering requirement. The chance for bonus funds expires 7 days after registration. Note the full T&Cs apply.


– Innovative mobile design and dedicated apps
– Mobile app has over 10 bingo rooms with progressives
– Deposit bonus offers with bonus spins
– No deposit bonus for new players


– Small number of slots
– Limited amount of games for PC browser

This online casino launched in 2007, and they were one of the first UK online casinos to fully embrace the mobile platform. UK players enjoy this casino because of their mobile app casino, bingo offerings, and their promotions, including bonus spins and a no deposit bonus.

Table Games: 3.5/5

This casino is not focused on table games, even the usual offerings you will find at most other online casinos.

Here, you will mainly find options for blackjack and roulette. While you may not find a large number of casino games, the few they do offer have good odds with a positive RTP (return to player) percentage.

Slot Games: 3.8/5

UK players enjoy the slots at this online casino not because of the number of games offered but for the fact the majority of their offerings are jackpot slots, and many are original titles that you can only find at mFortune.

With jackpots reaching well into the six figures, UK players can enjoy titles like “Super Spins Perfect 4,” “Fabled Fortunes,” “Immortal Souls” (which has a RTP of over 90%), and “Sherlock: Murdered to Death.”

Mobile Compatibility: 5/5

Given the name of this online casino, it is no surprise that this is one of the best UK online casinos for mobile play.

They offer the same games that you will find on a PC, but it is even more intuitive. However, the app is truly the way to go with this online casino, and it runs perfectly on both Android and iOS devices.

Their mobile casino app features a few more games that you will not find in their browser casino, and it is even more innovative than their mobile casino site. They also offer exclusive casino bonuses for UK players using the mobile app, and you will also have access to their bingo room.

Other Offerings: 4/5

While you will not be able to bet on sports or enjoy a large poker room, like some of the other online casinos in this review, they do offer several bingo games in their online casino app, featuring jackpot progressives.

mFortune is also one of the best online casino sites when it comes to bonuses, offering generous deposit bonus options with plenty of chances for bonus spins.

Get access to exclusive casino games while you’re on the go. Sign up for an mFortune account here.

5. Genesis – Best UK Online Casino for Extra Spins Promos


18+, new players only. £10 min deposit. £5 max bonus bet. 40x wagering applies. 30 bonus spins will be added instantly upon meeting the minimum deposit + then 30 per day for 9 days on the game Starburst. Bonus spins credited expire after 72 hours from credit. Max bonus conversion for bonus spin winnings is £100. Note the full T&Cs apply.


– Over 1,800 total casino games
– Welcome package includes 300 extra spins
– Excellent live casino with 90 dealers
– Over 20 software providers
– Pop culture-themed jackpot slots


– No poker room or sports betting
– Unorganised live casino
– No dedicated mobile apps

Debuting in 2018, Genesis casino is one of the most popular online casinos on our list. UK players flock here not only because of their large number of casino games, but their live casino is one of the biggest of any of the UK online casino sites. On top of that, a very generous welcome package awaits new players with 300 extra spins to start with.

Table Games: 4.3/5

There are over a hundred options for classic casino games at Genesis. Their browser selection is a bit unorganised, but their mobile casino cleans this area up a bit.

Here, you can enjoy all the staple table games you would expect to find at an online casino, and they also feature special casino games.

Slot Games: 4/5

With over 20 game providers, including iSoftbet and Quickspin, and over 1,600 titles, UK players will not find a shortage of slots here.

They have dozens of popular titles with awesome jackpots, including “Downton Abbey,” “Joe Exotic,” and “Sisters of OZ.”

Mobile Compatibility: 4/5

Whether you are on Android or an iOS device, their mobile casino operates seamlessly and accurately. It would be nice if they offered a dedicated app, like many of the other online casinos, though they do a great job of organising their mobile casino games.

Other Offerings: 5/5

With nearly 90 games in their live casino, this is one of the best UK online casino sites for live dealers. UK players can enjoy many variants of blackjack, roulette, and baccarat, as well as speciality games.

Popular live casino offerings include Exclusive Green Diamond Blackjack, “Monopoly,” “Deal or No Deal,” Immersive Roulette, Super Sic Bo, Craps, “Gonzo’s Treasure Hunt Live,” Two Hand Casino Hold’em, and Texas Hold’em Ultimate, among many others.

This online casino also offers bingo, scratch cards, and keno. And the best part is that they have a welcome offer that includes 300 bonus spins to get you started.

Take advantage of the generous extra spins when you sign up to Genesis Casino using this link.


The SunVegas
Magic Red

How We Ranked the Best Casinos in the UK

Table Games: We took into account the number of table games offered, the range of the games, as well as any rare casino games that an online casino may provide. If a casino had a smaller amount of table games but offered a good variety or unique offerings, it may rank higher in this category than an online casino with a ton of table games with little variety.

Slots: We analysed if the number of slots provided were of good value, how many of them offered jackpots, and we also took into consideration if the online casino offered mainstream slots. If a casino had over 1,000 generic slots, that may not have impressed us as much as a casino with smaller slots but all of high quality.

Mobile Compatibility: Nearly any online casino can be used on mobile devices these days. But some online casinos optimise their mobile venue for a better user experience, which is what we looked for in this category, paired with any dedicated apps a UK casino site may offer.

Other Offerings: We looked for any additional offerings an online casino may provide players that had value, such as a sportsbook, live poker room, a live casino, or if there were any valuable welcome or deposit bonus offers or bonus spins.

Best UK Online Casino Sites: FAQs

Is It Safe to Gamble at a UK Online Casino?

All the online casinos in the UK that we listed here are legal, licensed, and regulated by the UK Gambling Commission, so you can play at these gambling sites with peace of mind. A safe and legal UK online casino will proudly sport this seal or certificate at the bottom of their site. Licensed online casinos are regulated, but it is up to you to know your limits.

What Is the UK Gambling Commission?

This is a part of the body of the United Kingdom Government that governs gambling, both online and land based, including casino games, bingo, slots, software gaming providers, lotteries, sports betting, and more.

Do I Have To Use a Deposit Bonus or the Bonus Spins to Sign Up at a UK Online Casino?

No, some players prefer not to play with any bonus money, though many gamblers like to do so because it gives them more playing time while giving them a chance to take home some extra cash funds.

Can I Play Casino Games for Free in the UK?

Most UK online casinos have demo options for many of their games, where you can play for free without using any of your cash funds. Sometimes, you have to be logged out of your account in order to do so.

Is it a Long Process to Sign Up at an Online Casino in the UK

It does not take long to register at an online casino when you know what items to have prepared, including the Know Your Customer (KYC) process, which is subject to every gambler in the UK. We will walk you through this process below.

How Do I Know Which UK Casino Site is Right for Me?

Hopefully, our in-depth review of the top online casinos helped you with this process. Below, we have a quick comparison that highlights the best attributes from each casino, so you can decide which one is best for you.

The Best Online Casinos UK Players Can Sign Up To

Grosvenor Casino: Renowned casino brand since 1970, known as one of the best gaming sites in the UK. They ranked as the best online casino overall because they rated highly in every category. They have dozens of slots with jackpots, a good range of online casino games, a robust live casino with exclusive offerings, and they also feature a sportsbook, poker room, and racebook with options to stream horse races live.

Mansion Casino: An award-winning casino with over 1,000 total online casino games, including over 800 slots, and they ranked best for casino offerings. In addition, their live casino has over three dozen tables, including exciting live games shows, such as “Deal or No Deal: The Big Draw” and “Who Wants to be a Millionaire.”

PlayOJO: One of the most fun online casinos found anywhere that rated best for online slots as well as their no-wagering requirements scheme. Here, you can enjoy daily jackpots in popular games, like “Monopoly”. They also have unique live casino options, including “Sweet Bonanza Candyland,” and a generous offering of video poker.

mFortune: This online casino ranked best for mobile compatibility. When you download their app, you can play over 10 bingo games with progressive jackpots.

Genesis: Ideal site for slots fans with 300 bonus spins given on the first deposit. And with 90 live dealers, this is the gambling hall to visit if you’re looking for live-action. They also have nearly 2,000 total online casino games, powered by over 20 software providers.

How to Sign Up at a UK Casino

Since Grosvenor ranked as the best online casino site, we are going to walk you through the process of signing up with them.

Step One: Head to grosvenorcasinos.com

– Click on the yellow “Join” button, located in the upper right-hand corner of the page.

– Click “Yes,” indicating that you are a new player at the casino, and then enter your email address.

– You will then be taken to a page to fill out a registration form, and fill out all the information accurately. When finished, click the yellow “Register” button at the bottom of the form.

Step Two: Decide if you want the offered bonus

– Typically, you will then be taken to a page where they will offer you a welcome bonus, simply click “Yes” or “No,” and then “Next.” If you choose to accept the welcome offer now, note that the full T&Cs apply.

– Here, you can choose to deposit if you wish, though you do not have to at this stage, and it is best to deal with the KYC straight away, after confirming your email.

Step Three: Check your email

– If they have not yet asked you to do so on the form, head to your email and click the link they sent you to confirm your email address, remembering to check your spam folder.

Step Four: Verify your identity and KYC forms

– If you have not received a message right away asking you to verify your identity or fill out their KYC form, it is best practice to take the initiative and do so right away.

– Reasons being, it is the law and you will not be able to receive any of your winnings until you have done so.

– Contact customer service via their “Live Help” button at the website’s footer.
Request the KYC form and any forms you will need to complete in order to collect a payout.
To make this process quicker, it is best to have prepared photos of the following: the front and back of your government-issued ID, three months of bank statements, including savings, and payslips or pension slips (if you are retired). If you are self-employed, then you will need the most recent tax year’s self-assessment or P60 form.

– Remember, this has to be done in order for you to collect any winnings and to abide by the law, so the sooner you do this, the better.

Step Five: Make your deposit

– You can now make your deposit if you did not do that before, and you should be given another chance to accept their bonus welcome offer.

– You are now set to play with peace of mind in this top rated casino.

Are You Now Ready to Explore the Best UK Online Casinos?

We hope this review of the top online casinos helped you understand the options you have in each gambling hall we rated.

We chose Grosvenor as the top choice because they hit all the marks in the categories we rated, but you may prefer a different casino based on a particular factor.

Regardless of the online casino in the UK that you choose to gamble at, you can do so with peace of mind knowing that all the ones listed in this review are legal and regulated. Please gamble responsibly, so that you can continue to have fun at the online casinos without any major regrets.

DISCLAIMER: You probably don’t need us to tell you that any form of gambling comes with risks and should not be undertaken as a solution to solve your financial troubles. It’s worth remembering the phrase…the house always wins!

If you suffer from a gambling problem or suspect somebody you know does, then we strongly suggest that you call the National Gambling Helpline at 0808-8020-133 to talk with an advisor for help and to make gambling safer for you or your loved ones. Remember all gambling sites and guides are 18+ only.

Casino sites listed on our site may not be available in your region. Check your local laws to ensure online gambling is available and legal where you live. Our reviews are independent and reader-supported and we may receive commissions for recommendations made in our websites guides, this does not affect our rankings methodology and we always recommend sites we believe will provide the most enjoyable gaming experience.

Visit these organisations for free gambling addiction resources: