The best way to identify the best paying online slots UK is ultimately to test them by playing a number of free rounds. As we already explained above, you can do this at a lot of online casinos.

Thanks to the strict regulations in the UK, online casinos need to build a safe and fair gaming environment. The best casinos go the extra mile: they create an outstanding experience with great usability, a huge game selection and a wide range of banking methods. Have a look below and discover the best online casinos in the UK!

Play on top quality casino sites

On this curated list, you'll find the top 10 UK online casino sites. Use the quick filters to fine-tune your search and best UK-licensed online casino sites in any category. The top picks are based on the opinions of players, testers, the gaming industry and the Bojoko team, as we explain below.

Find the best casinos on Bojoko

We want you to enjoy top-notch online gambling in the UK. Here on Bojoko, you'll only see safe casinos regulated by the UK Gambling Commission.

'The best online casino in the UK' doesn't mean the same thing for every player. Instead of giving you a single list, our selection tool helps you find what you consider top quality.

• Slot Variety: The best online slots sites will offer an extensive collection of games of differing type, from standard and progressive jackpot slots to 3D and video-based titles. Casino Games: It’s always nice to have a change of scene once in a while, so slots sites that also have a casino.
• Our online casino reviews will tell you all you need to know about each casino’s bonus structure – and we take a close look at the small print to make sure that the bonus really is as good as it sounds. The best slots bonus UK casinos offer is the one that gives you the biggest bang for your buck without then stinging you with unreasonable.

Try the quick filters

The quick filters give you several categories of the best UK casinos to suit different preferences. Click on the filter name to update the list.

Choose your own specs

You may have a very specific set of criteria for your gaming experience. In order to see sites that tick all the boxes, you can create your own custom filter. It's very easy:

1. Go to the casino list
2. Open the filter menu
3. Click on Custom
4. Pick your filter, select what info you want to see and click on Apply
5. Click on Show results

There are 40 different filters and you can apply any number of them. Filter and sort casinos based on various criteria, including bonus details, banking methods, game selection etc.

'Top online casino' - says who?

We all have our own casino preferences. Not every aspect is equally important to all players. On Bojoko, we recognise this and want to offer a fair and transparent account.

On this page, you'll find the top casino sites, based on the opinion of:

• Bojoko team. Many of our experts have been living and breathing the casino business for a decade. Based on a mix of hard data and gut feeling, we separate the wheat from the chaff
• Players. Read the reviews and ratings by members of the Bojoko community
• Casino testers. We asked experienced players to try the casinos with real money and tell us what they think
• Gaming industry. See which operators grab the trophies atEGR and IGA award galas

Return to our selection tool and browse our quick filters. You'll find the top picks of all of these groups.

Bojoko criteria for the best online casino

Members of the Bojoko team have extensive experience in online casinos. We've played on hundreds of sites, created casino selection tools and followed the industry as it evolves. With this experience, we can confidently say whether or not a casino can provide value to players.

An original approach is important, but before you learn to run, you've got to learn to walk. To get on our lists, a casino needs to offer a solid overall experience, starting from the basics.

Here's what we're looking for when selecting the best casino sites in the UK:

• Safety and reliability
• Appealing bonuses
• Lots of casino games
• Great usability on mobile & desktop
• Wide variety of secure banking methods
• Multi-channel customer support

Below, we'll explain what these criteria mean in practice.

Safe online casino experience

The British casino licence sets out standards of technical quality and fair play. All casinos listed on Bojoko are 100% legal and licensed by the UK Gambling Commission, the gaming regulator in Britain.

Trusted online casinos are serious about your safety. Here are some of the most important benchmarks of safe online casinos:

• Reputable casino licence
• Data encryption protocol
• Game outcome fairness and random number generators (RNGs)
• Accreditation by independent testing agencies
• Safe and secure banking methods
• Responsible gaming tools

We asked Peter Bassill, the founder of Hedgehog Security, how safe it is to play in a UK casino. According to him, there's no such thing as an unhackable online casino. In general, though, casinos licensed by the UK Gambling Commission take their safety measures seriously:

You can find more information about the UKGC and gaming regulations in our Guide to casino licences.

Competitive bonuses

Most casino websites aim to stand out by offering a little extra to their customers. Almost every online casino in the UK welcomes new players with bonuses.

They come in all shapes and sizes. Learn the basics by checking out our Online casino bonus page. In addition, we've created separate pages for different bonus types, including:

• Deposit bonuses

Quality games from top suppliers

Online casinos take different approaches in building their game selections. While a few sites are built for a niche audience, most try to cater to everyone. This means offering many different types of games, including:

• Online slots
• Table games
• Live casino games
• Bingo
• Lottery
• Scratch cards

We explained all of these in detail on our Casino games page.

Game suppliers also matter. Most casinos have massive libraries featuring titles from dozens of studios. Keep your eyes peeled for these household names:

• NetEnt
• Evolution Gaming
• Playtech
• Microgaming
• Yggdrasil
• Quickspin
• Play'n GO

You can browse a complete list on our Game suppliers page.

Easy to use on desktop and mobile

Most UK players are now using their mobile phones and tablets to access online casinos on the go. Understandably, operators invest heavily in mobile usability. Now you can play your favourite games anytime, anywhere.

You can access practically every casino directly from your mobile browser. Some mobile casinos also feature their own app. Downloading the app isn't mandatory, but it can create a smoother overall experience.

Return to our casino list and apply the Mobile casino apps quick filter. You'll see top-rated mobile casino sites offering a separate app for iOS and Android.

Real money banking for deposits & withdrawals

More payment methods in an internet casino means more flexibility for you. The best online casino sites feature many different banking methods, such as:

• Debit cards
• Online bank transfers
• E-wallets

Besides offering many ways to transfer money, the best internet casinos also cut the transfer fees to the absolute minimum. For example, there are plenty of no-fee PayPal casinos available for UK players.

Multi-channel customer support

All UK-based casino sites offer some form of customer support. Depending on the site in question, casinos tackle their customers' issues via email, phone, live chat, and social media. Since these sites are tailored to the UK market, you can expect to get help in fluent English.

Responsive, knowledgeable and easily available support staff provide a solid backbone to quality casinos. This also helps them differentiate themselves from their competitors. The best ones offer help around the clock and process payments even on weekends.

We talked to Peter Sjöberg, Head of Customer Services at Videoslots, about the role of the casino customer support team.

The key aspects of the support experience have remained the same even though the gambling industry has undergone major technological and regulatory changes over the last decade.

According to Sjöberg, there's no difference in the customers and their needs across different support channels.

The support teams always aim to offer exceptional service. To help them achieve this, Sjöberg has a very simple tip for the players: 'Verify yourself as an account holder and provide a detailed description of your query or issue.'

Top-rated UK online casinos

On Bojoko, all casino operators that sign up create the listings themselves. The online casinos are then reviewed by players just like you.

The registered members or the Bojoko community can share their casino experience and rate the sites based on multiple criteria.

You'll find more information about the rating system and criteria on our Casino review page.

For more top-rated casinos, return to the casino list and choose the Best user ratings quick filter.

Best casinos picked by experienced testers

We want you to have a balanced and accurate picture of each casino listed on Bojoko. In the listings, casinos explain their unique value in their own words. However, this view is biased by definition. User reviews are great in gauging the overall sentiment of the community, but the short reviews don't cover every aspect of the casino.

To solve this, we added tester reviews. We asked experienced players and gaming industry professionals to test every casino listed on Bojoko. This means:

• Depositing real money
• Trying the bonuses
• Exploring the site on both desktop and mobile
• Playing the games
• Getting in touch with the customer support team
• Uploading documents
• Making a withdrawal

The result is an honest account based on up-to-date user experience. We asked the testers to tell it like it is and spare no blushes of the casinos.

Use the Best tester ratings filter on the casino list.

Industry picks

The online gambling industry is a competitive environment. Companies emerge and fizzle out at a fast pace. Becoming a household name takes years of hard work and business acumen.

There are several award galas in the industry calendar, the most prestigious being The International Gaming Awards (IGA) and eGaming Review (EGR).

The gaming companies are recognised, nominated and awarded in several categories. Many of them are B2B companies that don't interact directly with the consumer. That's why listing them together with best casino operators doesn't provide much value to players.

However, there are a few high-quality casinos that often top the charts from year to year. These popular online casinos have managed to build a large player base, a trusted brand and a nice shelf brimming with trophies.
Here are 5 top quality casinos with a robust reputation for a solid player experience:

Each of the casinos listed above has its own unique recipe for success. They have been in the business for over a decade and have had the time to fine-tune their product. Some of them have operated since the early 2000s, i.e. the early years of the online gambling boom.

We'd also like to mention a relatively new casino: MrQ Bingo & Slots. It grabbed the Rising Star award in the EGR 2019 gala and has been one of the most popular casinos on Bojoko ever since its launch in 2018.

You can find more recent launches on our New casinos page.

FAQ

An online casino is an online version of the traditional brick-and-mortar casino.

Online casinos allow gamblers to play different casino games over the internet, with real money. The game selections often include:

• Online slots
• Traditional casino table games
• Live dealer games streamed from a studio
• Video poker
• Bingo
• Scratch cards
• Sportsbetting
• Virtual sports
• Online lottery and keno

Online casinos are available 24/7 and can be accessed with your computer, smartphone or tablet. Use our casino selection tool to find the ones best suited for you.

The core essence of online casinos and land-based casinos is the same, there are some major differences between them.

Online casinos:

• Are more numerous
• Are updated more frequently
• Can be accessed anytime, anywhere, even on mobile
• Offer more banking methods
• Feature more games and game types
• Have a better return to player percentage (RTP), i.e. a smaller house edge
• Have a larger range of minimum and maximum bets
• Offer bonuses
• Don't have a dress code

Brick-and-mortar casinos:

• Invest in a more social experience
• Have higher minimum and lower maximum bets
• Have lower RTP, i.e. a bigger house edge
• Feature a smaller selection games
• Offer classic table games and older slots
• Offer free drinks or food, not so much bonus money
• Have a d ress code

Online casinos are a great form of entertainment. They have many benefits compared to traditional land-based casinos. These include:

• Play anywhere, anytime
• A bigger selection of games
• More casinos to choose from
• Smaller house edge
• Online casino bonuses

For a complete comparison, see our answer to the question How do online casinos differ from land-based casinos?

It is perfectly legal for UK residents to play in an online casino, as long as:

• You are 18 or older
• The casino is licensed by the UK Gambling Commission

Underage gambling is strictly prohibited and players must be over 18 to open an account and participate in online casino games.

You can find more info in our Guide to online gambling licenses.

Trustworthy online casinos always have a valid licence from the UK Gambling Commission and are not afraid to show it. The licence number plus the UKGC logo are usually found on the footer of the page.

There's also a link to the casino's UKGC licensing status page, where you can also see possible enforcement actions, e.g. fines.

On Bojoko, we only partner up with licensed online casinos, so you won't find any scams or rogue casinos here.

Online casinos without a UK license are not allowed to offer their games in Britain. In order to accept players from the UK, they need to be licensed by the Gambling Commission.

As a UK player, you have absolutely no reason to play anywhere else than at UK-licensed casinos. You are protected by some of the strictest gambling rules on the planet, which casinos in other jurisdictions don't need to follow.

If you're accessing Bojoko from the UK, all the online casinos listed on the site will have a valid UK gaming licence.

If you're outside the UK, you may have access to online casinos which don't have a UK gambling licence but hold a valid licence from another country. The most prominent regulators outside the UK are Malta and Estonia.

For more info about the UK gaming licence, check out our Guide to casino licences.

Yes. As long as you're playing at UK-licensed casinos, online gambling is just as safe as popping to the local betting shop.

Casinos licensed by the UK Gambling Commission are carefully vetted. They need to follow a strict and constantly updated set of guidelines called licensing conditions.

On Bojoko, we only work with trusted casino companies and show you safe, reliable, UK-licensed online casinos. We have a zero-tolerance policy for rogue gambling sites. If we find casinos acting illegally, they are immediately removed from the site and blacklisted forever.

As a player, you can make your online casino experience safer by:

• Carefully reading the terms and conditions
• Only playing in casinos with a UK licence
• Following the principles of responsible gaming

Check out our Responsible gaming page for more information.

No. In licensed online casinos, games are programmed to give random outcomes. They have a built-in winning percentage called return to player or RTP. In most popular games such as online slots and table games, the return rate varies between 95-98%.

The fact that the games have a built-in house edge doesn't mean they're rigged.

Casino games use a random number generator (RNG) to determine the outcome of each round. To make sure the games are fair, these mechanisms are tested by independent laboratories and certified by accreditation agencies For casinos, the certified games are a prerequisite for getting a gaming licence.

We cover concepts like RTP and RNG in more detail on our Casino games page.

There are hundreds of online casinos available in the UK. Picking the right one can be difficult, especially for newcomers.

Your personal preferences play a big role in choosing a casino. Here are some of the most important things we pay attention to:

• A valid casino licence from the UK Gambling Commission
• Banking methods
• Game selection
• Bonuses
• Mobile usability
• User reviews

We explain these in the section Best casino criteria.

Yes. There are a few online casinos that have roots in the English gambling industry, going back generations. The most prominent English casino sites include:

Then there are casinos built around a British theme:

Click on the link to see a complete review of each casino, including insights from our casino testers and users.

Most online casinos offer the opportunity to test the game with play money before moving on to real money gambling. However, you first need to create and verify your account.

Once you're comfortable with the game, you can move on to make a real money deposit.

You can also take advantage of No deposit bonuses. They let you try the game on the house and offer a chance to win real money. The link will take you to a dedicated page.

Absolutely – millions of players around the world have played and won real money repeatedly.

The majority of online casino games are based 100% on chance, meaning there's no element of skill involved. These include online slot machines, scratch cards and online roulette.

Other games require a varying level of skill. Skill-based games include poker, sports betting and blackjack. However, even skill-based games have a built-in house edge. You can play them well, but the odds are still not in your favour.

Never play with money you can't afford to lose.

We explore this topic more closely on our Casino games page.

UK players don't need to pay any taxes for their winnings when they play at a UK-licensed online casino. The winnings are tax-free because the casino's licence covers all the tax payable. While online casinos have to pay their fair share of tax, you never should.

Casinos without a valid UK gambling licence may have hidden taxes on winnings.

On Bojoko, you'll only find UK-licensed casinos with tax-free winnings. Return to the casino list and find the one you like.

Opening a player account is quick and easy:

1. Choose your casino with our Casino selection tool.
2. Fill out the details requested in the registration form and create a username and password
3. Verify your account. You'll get the verification link as an email or a text message (SMS)

Once you've verified your account, you can start playing.

Casinos need to protect themselves and the players against fraud by rigorous KYC (Know Your Customer) procedures. They also perform AML (Anti-Money Laundering) checks if they spot suspicious banking patterns.

After 7th May 2019, all casinos operating in the UK need to verify the following details before giving players access to the games:

• Name
• Address
• Date of birth

In addition, casinos may need to know your source of wealth and make sure that you're not using banking methods registered to anyone else.

At some point of your player journey, casinos may ask you to submit some documents. Many casinos only ask for extra verification, when your cumulative withdrawals exceed £2,000.

Here's a list of documents you may be required to submit:

• Proof of ID
• Proof of address
• Proof of payment method

Proof of ID verifies who you are. Casinos require you to show them a government-issued picture ID, such as a driver's licence, an ID card or a passport.

Proof of address verifies where you live. This needs to be an official letter with your name and current address. The proof of address can't be older than 3 months.

Casinos accept utility bills, bank statements, card statements, insurance documents and other official letters. Gym membership bills and such are rejected.

Proof of payment method tells the casino you're not using someone else's banking details. The document required depends on the banking method.

Debit card: take pictures of the front and the back of your card. Show all four corners of the card, the first 6 and the last 4 digits of your card number, plus your signature. You should cover the middle digits and CVC code on the back of your card.

E-wallets: take a screenshot showing your account details, including your name, email address and the account number.

Bank account: take a screenshot of your online bank statement with your name and account details. You can also scan/photograph the bank statement letter.

NEW PLAYERS ONLY, MIN DEPOSIT £10, £8 MAX WIN PER 10 SPINS, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY HERE

Welcome to the best slots site in the UK. On this casino slots site, we will be working consistently to provide the best gaming options for everyone looking to experience any of the following gambling games: slots UK, roulette, poker, bingo or jackpot games!

We would like to reassure you that making your gaming experience safe and pleasurable on our casino slots site UK is our priority; unfortunately, we do not have a no deposit bonus, but if you sign up and make the minimum deposit you will be able to access the Mega Reel and have a free spin and get a chance to win up to 500 free spins on some of the most-loved slots in the UK.

There is a selection of over 400 slots games UK for you to choose from but before we get into some of our top slots - let's have a look at some other gaming options we accommodate on our slots site UK.

Over 400 Online UK Slots with FREE Spins

Slots UK has an ever-growing array of online UK slots to play today. Whether you prefer free slots or high stakes fruit machines there is one thing you can be assured of, we have something to fit your needs! From progressive jackpots to 3 and 5 reel slots, be sure to check out the different game RTPs before taking a spin to get the best value for your money. Here we are committed to providing the best online slots experience in the UK, you can find a few of our many best UK slots below.

Starburst Slots

Starburst is considered to this day the best slot game ever made; the credits go to world-renowned NetEnt Entertainment, one of the leading iGaming online slot developers in the UK, online and worldwide. Besides the exciting futuristic theme and the shiny symbols, players can win up to 50,000 wins on any given spin.

It has 5 reels and lines are paying both ways, but the exciting feature of this game lies within the scatter - which also triggers a respin feature that can skyrocket the player's winnings. If big prizes are what you are after when you play slots, this is the best game on offer. We tend to also offer a range of free spins with your first deposit on this UK, Online slots site.

Fluffy Favourites

Fluffy Favourites has turned from a single game to a whole family of slots, namely, Fluffy Favourites Fairground, Fluffy Too, Fluffy in Space and Fluffy Favourites Jackpot. It has been inspired by Eyecon and has been played more than a million times over the years. It is considered one of the favourite UK casino slots, most likely due to the cute symbols falling down the reels and the exciting payouts it offers, which are not too far off the prizes offered by jackpot games. Click here to play fluffy favourites today!

Double Da Vinci Diamonds UK Slots

If you feel artsy, then maybe this IGT slot game release is the best pick for you on our slots site. With an RTP of 94.9% and 40 paylines, the reels will not only been bombarded with diamonds - but also some huge winning combinations. If you are after real money machines, then gambling on this video slot is a must. Click here to check out Da Vinci Diamonds for yourself! Other top games with similar gameplay include White Wizard, Ted and Mermaids Millions!

Wolf Gold Slot

Any live casino that wants to keep up with the times has Wolf Gold on their online slots games list. Pragmatic Play slot developers have always been pioneers, but this 2020 slot has attracted huge crowds of players online. Its five reels feature some exciting animal symbols that hide some awesome cash prizes - which you can go after with the re-spin feature. Follow this link to play wolf gold now.

Rainbow Riches Slot Game

This Irish-themed slot has been loved by players all over the world. It is considered one of the top games and is worth your time for sure. The RTP on Rainbow Riches is 95%, which adds to the great design, music and vibe of this game. It caters to all players, by offering a minimum bet of 0.01 and up to £500 per spin. Hitting a good combination on max bet could change your life in a second. Other top UK slots by this developer include Rainbow Riches Megaways, Rainbow Riches Pick n Mix and Rainbow Riches Pots of Gold!

UK Slots Site Casino Promotions

Winning doesn't come easy, and the reels cost every time you hit the spin button to go after the gold prize. However, we made sure that we assist you in your attempt to change your life through our casino. Bonus no deposit is not an option that you are likely to find on any safe slots site in the UK; however, if you do make a deposit, this is what the hot deal that we have on offer for you includes:

• up to 500 free spins on some of the best UK slots, including Fluffy Favourites, Starburst and much more.
• customized prizes for the loyal players that become part of our Loyalty scheme
• daily cashback and exclusive seasonal offers

All these promotions are for any games we host, from slots and online card games to roulette. However, you might want to have a look on our Terms and Conditions before you deposit to know what to expect - since wagering requirements vary across different sites.

Progressive Jackpots Slots UK

Besides the hot slots that we advised you to invest your time, either if you bet from a desktop or mobile, slots players should also check out some jackpot slots online too. On our site we offer the following fantastic games without requiring you to download anything to access their exciting features:

Book of Dead Slots

This slot has a classic Egyptian theme, but what makes it stand out from other games with similar designs and symbols is the payouts and bonus features added by Play N Go. The Famous Rich Wilde is on adventure again is a game filled with excitement and money. There is a bonus jackpot that can offer you up to 5,000x your stake! Bets range from 10p to £25.

Mega Moolah Progressive Jackpot

This Microgaming slot game is considered as one of the best in the market today. To play Mega Moolah you will need a considerable bank roll, as this slot is ideal when you are going after the big stakes. The RTP is quite low, standing at 88.12%, but if you trigger the bonus game you could win the biggest jackpot there is. We couldn't have this game missing from our list!

Fortune Fireworks

This game has both a jackpot and a normal version available. It offers two special features, namely, the Wild Blast and the Exploding Wins; hitting any of the above could boost your bankroll massively. The RTP in this game is very high, a respective 95.98%. We strongly recommend to give this slot a spin and see for yourself whether it's hot or cold!

Blood Queen Slots Jackpot

A vampire genre is always an exciting option for players of all ages. This game is perfect for both mobile and desktop and it can gift from 20 to 50 free spins; this is something most slots can't claim they offer. With an RTP of 96.6% and a very good jackpot, it can be argued that this slot is mostly made to benefit players.

Fishin Frenzy Megaways Online Slots

Mega winnings can't be achieved in any slots game. Fishin Frenzy Megaways is an alternative gaming option to the fans of the traditional Fishin Frenzy video slots. Blueprint Gaming has hosted this slot to deliver for all customers, both high rollers and those who are mostly after the fun part of casinos and do not want to spend too much. If you are feeling lucky today, then take our no-deposit bonus and start spinning the reels for some mega wins!

Other Top UK Slot Games To Play

Although our slots site is dedicated to offering the best new slots we are also hosting a number of other casino games, alongside some comprehensive guides on our blog, to accommodate all players.

Best Online Casino Slots Usa

Blackjack or 21

Best Online Casino Slots Uk Play

This is a must-play for those that are keen on competitive card games; it is also the online game with the highest winning chances for players amongst all casino games, so you might want to give it a go!

The rules of this free online game are pretty straightforward. Bets tend to vary from casino to casino, but usually, they range from £1 up to £25 per round. This game works with a dealer who gives you to open cards shows one of his own cards; you can double your bets at any time and you 'HIT' an extra card until you feel certain that you can beat the dealer. If at any point you exceed 21 you automatically lose. After you decide to 'STAND' the dealer draws a card for themselves; if your cards end up being higher than the dealer's, then you win and you get a reward equal to the amount you bet.

Roulette

Roulette is an ideal option for those willing to risk in order to win big. It is mostly based on luck, but we made sure that we provide some strategy tips for roulette to increase your winning chances.

This word originates from French, which means little wheel; players can place bets on a single number, on various groupings of numbers, colours red or black, odd or even, or if the numbers are on the lower end (1-18) or on the higher end (19-36). To determine the winning number and colour the wheel spins in one direction and players are holding their breath until the ball is fixed on a number slot.

Rewards vary according to both the size of the bet and the pattern; colour, higher or lower end and number type pay 2x the original bet. However, if a player hits a straight number they are rewarded 36x their bet!

Top Uk Online Casinos

Online Accessibility & Player Support at Slots UK

The above games and all the other options we provide on our sites are available on both desktop and mobile devices; you can play live casino slots and claim our deposit offer bonuses from any device you log. We made our slots site with the player in mind and we have incorporated any modern options that can apply at online casinos!

All our games are licensed and regulated; we adhere with all the rules that are set by the Gambling Commission, trying our best to offer an easy, safe but also fun experience. Our games are designed by the leading providers when it comes to playing online slots, thus, the hot titles that we have mentioned above.

You can access your account at any time to check your balance and you can deposit money through a number of different options, including the Debit, Credit and Paypal option. We advise you to not exceed your limits when it comes to depositing; we offer players the option to set limits themselves, as we can't know the personal circumstances of each individual player.
*Not all of our games come with free spins and those that do have wagering requirements attached. Any references to bonuses and free spins are subject to the following terms: New players only, min deposit £10, £8 max win per 10 spins, max bonus conversion equal to lifetime deposits (up to £250), 65X wagering requirements and full T&Cs apply. Please see our promotions page for more information.

Please note that the RTP may change from time to time. For accuracy, see the information of the slot game in question (accessible by clicking 'Play' on the game logo from our 'All Games' tab. You'll need to be logged in to do this)