Best Online Casinos | Top 20 UK Casino List for June 2023

The Best UK Online Casinos in 2023 by Type

Megaways Casino: The #1 Best UK Online Casino – ⭐4.2/5

Megaways Casino is our top choice for best UK online casino because it offers over 2000 games from top providers like NetEnt, Microgaming, and Playtech. With quick access to games, secure payment options, and 24/7 customer support, it’s a great choice for online casino gaming in the UK.

PlayOjo Casino: Runner-up UK Online Casino – ⭐4.4/5

Our choice as the runner-up UK online casino is PlayOJO casino due to its 3000 games from industry leaders like Microgaming and Play’n GO. The site provides a top-quality online casino experience and desktop and mobile, fairplay policies, and the exclusive OJO plus feature, which returns money on every qualifying bet. However, cashout can take 7 days.

Matchup Casino: Best New Online Casino UK – ⭐4.3/5

Matchup Casino is our best new casino pick for 2023 due to its fast-loading and intuitive mobile gaming experience and diverse selection of slots and casino products. However, we discovered that cashout processing is slow on some payment options.

Our experts selected more than 55 other new online casinos worth considering for UK players. Compare our newest additions and choose what suits you best from our expert-verified list!

A Closer Look at Our Best-Rated UK Online Casino Sites

We analyse our best picks for specific categories in more detail. Our expert reviewers have tested 99+ UK online casino sites for this selection, and chose them based on the 8 ratings in our online casino review process. You’ll only see perfect 5/5 ratings because we filtered our database to bring you the best-rated and most reliable options available in the UK.

Jammy Monkey: Best UK mobile online casino

Despite close competition, Jammy Monkey is our choice for the best mobile online casino in the UK. Based on our testing procedure, you can expect a seamless gaming experience with Intouch Games on any device. The exceptional ratings it got from our experts should convince you that Jammy Monkey is truly dedicated to meeting the needs of the player on the go.

We always choose online casinos with mobile-friendliness in mind, but our testing is most intense for the UK mobile casinos selection. When it comes to alternatives to Jammy Monkey, LeoVegas Casino offers a highly competitive app for iOS and Android, and the intuitive interface works wonders in-browser, too.

Rainbow Riches Casino: Best online slots casino in the UK

We recommend Rainbow Riches as the best online casino for slots. Based on our research, the site offers top providers, diverse slot types, and competitive betting options, rating high in our casino database.

If you’re not satisfied with the number or type of slots available at Rainbow Riches, you’re likely going to find a suitable site among our recommended slots online casinos. Play an extensive array of slots from the best casino providers like NetEnt and Play’n Go.

Betfred Casino: Top UK online casino site for live dealers

Betfred Casino has earned our title of the best live dealer online casino UK, as it performed excellently in several categories including live roulette, blackjack and baccarat. The betting limits suit a wide range of budgets. The betting limits suit all budgets, including highrollers. Slow payouts are the only notable disadvantage.

If you already registered at Betfred or need a different live provider, make sure you check out William Hill Live Casino for Evolution live games and reliable customer support. If you’re still not satisfied, our live dealer online casinos list provides you with many more options to choose from.

Virgin Games Casino: Best online casino sign-up bonus

Virgin Games Casino offers one of the top online casino sign-up bonuses with perfect ratings in bonus value, wagering requirements, eligible games and max cashout. Their commitment to offering a generous bonus package reflects their desire to attract new players.

UK players who want different games to play should pick their favorite from our selection of verified UK sign-up casino bonuses. Based on our tests, Mr.Q Casino is a popular choice among UK players with its competitive no wagering spins on sign-up and an extensive list of eligible games to play.

JeffBet Casino: Fastest-payout online casino in the UK

We chose JeffBet as the fastest payout casino after testing multiple payment methods. Withdrawals are processed in the same day and the site has over 5 payment options and additional gamification features like quick deposits and diverse betting limits.

Playzee Casino might be a suitable alternative if you’re looking to use Trustly, Skrill or Neteller. We tested various e-wallets and you can expect to receive your payout in about 2 days. If you’re not satisfied with this timeframe and want to use different payment options, pick from our recommended same-day withdrawal online casinos.

PokerStars Casino: Top online casino loyalty program

PokerStars Casino has the top online casino loyalty program, based on our internal tests. We chose it for its dedicated poker tournaments aside from regular VIP rewards. It’s the perfect choice if you seek a complete reward system for poker cash games with strict fair-play policies.

Pink Casino: Most reliable UK online casino

Thanks to its perfect fairness ratings, Pink Casino is our top-rated online casino choice if you’re looking for a reliable site with a strong commitment to player security. Launched in 2012, it has a stainless reputation as one of the most trusted online casinos in the UK regulated industry.

Monopoly Casino: Top online casino for 24/7 support

Our test of Monopoly Casino support convinced us this is the top online casino for efficient and round-the-clock assistance to players. With competent agents, your experience is sure to be smooth no matter how new or inexperienced.

How We Rank Online Casinos at KingCasinoBonus UK

KingCasinoBonus experts rank the best online casinos in the UK based on the following selection criteria:

• Safety: We put your safety first when ranking UK online casinos and make sure to select only UKGC-approved online casino sites. We look for evidence of fair games and analyze the casino T&Cs for transparency. Our analysis of the customer support and responsible gambling tools are included here to ensure you get links to proper help if needed. 
• Games: When evaluating online casino games, our expert reviewers take into account the variety of slots – we expect at least classic and video slots as well as live dealer games like blackjack, roulette, baccarat or craps for an immersive gaming experience.
• Payments: We expect a wide variety of payment methods to meet any player’s needs. Another important criteria for our experts and a deciding factor for you is the payout processing time. We check our UK online casinos’ track record for timely payouts, the payout speed for each method and the transaction limits.
• Promotions: Our experts test online casino promotions manually. For each selected online casino you see on this page, there has been an in-depth testing process where we signed-up, claimed the welcome bonus and evaluated the Bonus Policy. We take note of the quality and quantity of bonuses offered in our reviews, and the restrictions on who can claim them or how they can be used
• Mobile interface: Our testing process unfolds both on computers and mobile devices to ensure ease-of-use, speed of loading times and compatibility across iOS and Android browsers. Additionally, we test any mobile apps available on the official app stores.

Play Smart: Choose Your UK Casino with KingCasinoBonus

We update our list with only top casino sites that meet our experts’ high standards. With more than +7 years of experience in reviewing online casinos, we want to make sure that you are satisfied with your choice. Follow our easy-to-understand guide and choose your best online casino from KingCasinoBonus:

1. All the casinos you see on this page are licensed by the UK Gambling Commission and you enjoy fully respected player rights under the UK Gambling Act.
2. You can skip the licensing checks, but you still need to check device compatibility.
3. Check the game selection before registering to ensure you get varied enough options.
4. Ensure you get your favorite customer service – 24/7 chat is advised for new players
5. Look for accessible casino sign-up offers in our list and choose one that meets your budget needs.
6. It’s best to start with no deposit bonus options for testing the platform.
7. You’ll also find multiple welcome bonuses with minimum wagering requirements and online casinos with an easy cash out process on our list
8. Check the withdrawal time for transactions in the relevant online casino Terms and Conditions or by reading our online casino reviews.
9. Check the mobile casino and app implementations to make your experience truly the best.

Getting Started in Online Casinos: A Guide for New Players

Our industry experts and real-life gamblers will guide your steps from registering to your favourite UK online casino to choosing your bonus, making your first deposit and playing.

How to compare the current best online casinos UK using our site

You can’t just register on the first site that catches your attention. Comparing your online casinos using our criteria allows you to choose a site based on the real facts we share with you.

• Our curated selections make security checks obsolete.
• We group the best UKGC-licensed casinos according to specific criteria.
• Some of the most popular filters in the UK include slots, live games payouts or bonuses.

How to sign-up in an online casino

1. To create a new profile on one of the best online casinos UK, the process is standard.
2. You have a few boxes where you need to write down your personal information, like name and address, contact info, and sometimes a few details about a payment method that you will link to your gambler account.
3. Remember not to try to use details that are not yours when creating an account. You have an obligation to send accurate data and only use your IDs and source of funds.

Why do you need to complete the KYC process?

When a casino asks you to send clear pictures, scans, or screenshots of your IDs, they do it to verify that the name and address that you entered while signing up are actually yours. The KYC process is a paperwork verification method that adds an extra layer of safety and support to the entire gambling industry by combating money laundering.

All UK casinos will ask you for financial KYC at a certain point. There, you need to show them where you get your funds and demonstrate that the means of payment that you’ve been using are yours or assigned in your name.

Strategies to Minimize Risk

How to use sign-up bonuses in UK online casinos safely

1. Start with online casino free spins on sign-up since slots are the easiest game to play.
2. You should move up to deposit bonuses only after you compare the best options available in the UK.
3. If you choose no deposit casino bonuses from verified sources like our experts’ list, you enjoy an extra layer of safety and complete information in an easy-to-digest presentation.

Always read the Bonus Terms

Free bonuses come with strings attached, so it’s best to understand all your requirements before using them. Moreover, In the case of 1st deposit offers on sign-up, not reading the bonus rules may have negative financial implications.

Here’s a quick reminder of the most important bonus terms at online casinos:

• Min deposit: the amount you need to deposit to activate your bonus. It starts at £1, £5 or £10 in the UK;
• Bonus value: the amount of promotional funds you receive from the casino site after your deposit has been processed;
• Eligibility: some bonuses are for new players, while others, particularly reload bonuses, are suitable to claim only by existing players;
• Welcome package: a promotional bundle that contains bonuses for multiple deposits along with free spins, usually spread between 1-5 days;
• Wagering requirement: the number of times you need to play through the bonus value or the deposit and bonus value combined before cashing out real money from it;
• Expiry date: the date after which wagering the bonus is no longer available and you lose any unused bonus funds.

Best Payment Methods to Use in UK Online Casinos

We recommend the most convenient methods for depositing and cashout in UK online casinos. For more details about our testing procedures for online casinos, see them highlighted in each individual review.  The values for transaction limits and processing time are estimates based on our experience with the best online casinos reviewed on this page:

Our best recommendation for UK players is to choose a PayPal casino that combines both payment speed and reasonable limits for the average player. If you’re going to deposit more than £5,000, you should settle for a debit card.

Top-Rated Online Slots Providers

NetEnt: our top choice for slots – ⭐4.4/5

We know the industry and market trends in and out. Over the years, we have observed that NetEnt has had a steady top position within the UK preferences, including when partnering with our best online casinos UK that have NetEnt bonuses.

If you’re asking why does NetEnt take the lead, they are game creators that deliver complete products for slot play. Their games contain pleasing graphics that attract your attention but are not over the top while catering to the needs of players on a budget.

Microgaming: best creator of jackpot slots – ⭐ 4.4/5

Even though the classic slots games hit the high standards, Microgaming has created its reputation as a well-known jackpot creator studio, prompting us to reflect this quality in our rating. With more than 30 jackpot slots created, this is the most successful provider for progressive options.

Famous Microgaming jackpot titles

• Mega Moolah
• Major Millions
• Treasure Nile

The game themes are quite varied in this portfolio, and they can range from classic fruit games to more adventurous themes (Immortal Romance, for example) to branded games like the Game of Thrones slot.

Play’n Go: most popular UK online slot provider – ⭐4.3/5

We know that they have more than 200 games already created, and they keep the new releases coming constantly, exploring new themes and features, which explains our high rating for this innovative provider.

Famous games from Play’n Go

• Rich Wilde and the Book of Dead
• Reactoonz
• Fire Joker

When it comes to standout features, their animations and special features are always very clear and well spread out over a gaming session.

They also offer the opportunity to have winning paylines even if the symbols are not aligned. You can consult the winnings combinations through the game settings and informative table in each slot.

Big Time Gaming: the hotspot for Megaways – ⭐4.1/5

We rate BTG with 4/5 because their games are always trending on the UK market. The basic reason is that the integral features work well with an average session, and the graphics are great on any mobile device.

Main qualities of BTG games

• The clean graphics don’t seem overcrowded
• Some special features are added to make the experience engaging

A mark of uniqueness comes from the “Megaways” features, which you’ll often see in their game titles.

Thunderkick: new online casino game provider – ⭐4.1/5

We have decided to include them on our listing of best slot providers for the best casino sites because their portfolio is solely focused on slots and because they have had successful collaborations with other providers on our list.

Also, we have seen from our own database measurements that UK players look for top online casinos which have their games in the lobby or allow their games in their casino bonuses.

Themes approached by Thunderkick

• Ancient history/mythology
• Adventure
• Arcade-inspired games.

Top Live Casino Software Providers

1. Evolution Gaming – ⭐4.4/5
2. Playtech – ⭐ 4.3/5
3. Pragmatic Play – ⭐ 4.2/5

Evolution: top online live casino provider

Currently owning 9 licenses from different territories and being publicly traded on the Swedish stock market, this provider has steadily been responding to the needs of the United Kingdom market.

Also, they have a third-party game and stream authentications, besides the large game portfolio.

In terms of accessibility, most of the best online casinos UK have this Live Dealer provider on their partners’ list.

Playtech: best live casino alternative

Launched in 1999, Playtech has over 600 games of many subtypes in their product lists. We will now talk about their advantages in terms of Live Casino.

They now have 19 offices in several European countries and have more than 5000 employees.

They are currently listed on the London Stock Exchange. The best online casinos UK 2022 have their games listed because of their dealer professionalism and engaging gaming experience.

Pragmatic Play: third-best live casino provider

Some players may only know this game provider for slots, but in 2018 they started running Live Casino studios with great global success:

• 7 Live game types
• 26 languages available for the games
• They stream from multiple studios across Europe
• They have been licensed by 3 authorities, including the United Kingdom Gambling Commission

How the UKGC Protects Your Security

The United Kingdom Gambling Commission regulates all the gambling and betting activities in the Kingdom. This is the institution that licenses online and land-based operators and checks if their offered products respect the legislation.

They are the ones that create, update, and enforce the legislation. They do that as a result of the joint effort of law experts, psychologists, gambling addiction therapists, and operators alike. Their goal is to set up healthy standards for all sides.

How the UKGC protects you

The UKGC enforces strict standards upon online casinos which act as shields that protect you from scams:

• The UKGC protects your financial situation by not allowing operators to steal your money, lock it in their accounts for no reason, not allowing you to take them back, etc.
• On top of that, they force casinos to be transparent with you. The operator is bound to inform you, in simple terms, of what happens to your funds, where they are stored, in what conditions can they be transferred, etc.
• The casinos are also required to protect your personal data. It needs to be stored securely, not accessible to anyone else, collected minimally only with the details that are needed to verify that the account is yours and you are an adult.

License granting system for online casinos in the UK

1. When a UK online casino applies for a license, all these features fall under supervision.
2. The site is tested for over 6 months before they get the seal of approval.
3. Then, randomly, they go back and test if the validity of the terms and promises are still respected.
4. A license can be revoked at any time if the provisions are not respected.

UKGC stats

How to verify the casino license and stay safe

Here’s the process we go through when verifying. We suggest you follow the same trail as us:

1. Go to the main page of a casino of choice and scroll down to the footer.
2. Read the text there (sometimes it might be presented in a smaller font than the rest of the text) and scan until you get to the part with a hyperlink.
3. Click on the hyperlink. It should redirect you to the UKGC site, specifically the page where the main operator is listed, and all their licenses are listed (expired, new, or pending).

That’s it! If you see something similar to the screenshot above, that means that the UKGC licenses your casino at the moment, and it has passed all the safety standards required.

What the Data Says: Online Casino Stats for the UK

We have obtained some interesting facts by analyzing our UK-regulated online casino database. By applying the same research methods outlined in our industry insights and reports, we aim to provide you with a transparent view over the most important online casino realities in the UK:

How we ensure accuracy in creating the best UK casino selections

Each casino listing or review article  is processed in multiple stages, by at least 4 casino experts before publication. We constantly update our review content to reflect the latest changes. Our primary mission is to give UK players the necessary tools and up to date facts that empower them to make wiser gambling decisions. KingCasinoBonus UK is a trusted name in the UK gambling industry, and we lean on our users to teach what they want and give them the help to achieve that properly, fast, and in a healthy manner. Our unbiased selection process ensures the best accuracy in reporting:

1. Research the ins and outs of the legislation and current UK trends for all gambling products.
2. Test the best online casino UKs and all their products for days on end on multiple devices.
3. Create a comprehensive review, so you know what to deal with.
4. Compare a site with more than 10 others, so you know where they shine and where they need to work to be better.
5. Show you how to manage your gambling budget well before you play and after you’re done with the situation, your gambling taxes.

The Best Online Casinos UK Only At KingCasinoBonus

Our experts at KingCasinoBonus put in +1500 hours of work into testing, evaluating and scoring the top online casinos available in the UK. Here is a short rundown of how we chose the 10 best online casinos for UK players.

We chose Megaways Casino for the #1st position because its 1200+ slot and live dealer games truly shine on mobile. Our experts rank PlayOjo Casino #2nd, but you will be equally impressed by the website’s functionality and no wagering policy across all its bonuses.

If you’re looking for a new online casino on the UK market, MatchUP Casino boasts innovative features that will avail you combined with a comprehensive new casino games section.. Jammy Monkey – our best mobile online casino – comes as a great alternative if you’re looking for the latest gaming experiences from InTouch Games.

Our next stop is Rainbow Riches Casino. Our experts chose the Barcrest-inspired site for providing a great selection of all the slot types, including classic, video and progressive options. Its live dealer section is just as great as any other UK online casino on our list. However, Betfred Casino is an exception to this rule with its fantastic live dealer services from multiple providers.

The discerning online casino player seeks the fastest payout times, so if you fit the description, check out JeffBet Casino – the most efficient UK online casino for quick withdrawals. PokerStars is already known by most UK players as a top casino with quick payouts, but you might not know about its rewarding loyalty program, specifically targeted at Texas Hold’em players.

Based on our review data, new online casino players should start with Pink Casino or Monopoly Casino. These are two of the most reliable sites with round-the-clock customer support and trustworthy UKGC licensing – like all our recommendations.