The 6 Highest Paying Online Casinos

⭐️ Best Payout Online Casinos with the Highest RTP

If you are looking for the best payout online casinos UK, welcome to our ultimate guide. Below is the most comprehensive overview of the best paying online casinos you can play at in the UK.

As well as offering the best paying online slots, the sites we recommend also score highly in terms of bonuses, available games, usability, payments, and security.

Aside from these essential features, our goal is to find the casinos with the greatest return-to-player (RTP) rate.

RTP is calculated by measuring the total bets across all players against what the casino pays out in prizes. The number comes from a massive sample of players and hundreds of thousands of rounds. Even so, it is a good indicator of how much a game pays out.

So, keep reading our in-depth guide to the UK’s 6 best payout online casinos to find out more.

🏆 Overall Best Payout Online Casino UK: Magic Red Casino

💰 Highest Paying Online Casino: Magic Red Casino

⏩ Fastest Payout Online Casino: Party Casino

🎩 Best Payout Slots Casino: Mr Vegas Casino

🎰 Highest Paying Slot Game: Book of 99

A Closer Look at the Best Payout Online Casinos UK

1. Magic Red Casino

• Payout Rate: 98.97%
• Payout Speed: Instant
• No. of Slot Games: 1900+
• Welcome Offer: 100% up to £300 + 15 Spins No Wagering 
• Types of Payment Methods Available: PayPal, Trustly, Skrill, Visa, MasterCard, AstroPay, MuchBetter, Paysafecard, Bank Transfer
• Review: Magic Red Casino Review

Established 2014

MagicRed Casino Bonus

15 Spins No Wagering + 100% up to £300

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#ad. 18+. Gamble Responsibly. Begambleaware.org. New Players Only. Min. Deposit: £10. Wagering Requirement: 35x. Spins are given as follows: 15 Spins upon a first deposit of minimum £10. Spins may only be used in specific games. The game allowed: Fire Joker. No wagering is required on the spins. Spins expire after 24 hours. Promotion available for 72 hours. Terms and Conditions apply.

Magic Red Casino tops our list with an average payout rate of 98.97%. This best paying casino hosts a large games library with almost 2,000 slots and over 150 live dealer games.

New online casino UK players at Magic Red can claim an exclusive welcome offer to Gambling.com - a 100% match deposit up to £300 and 15 bonus spins on Fire Joker with no wagering required.

2. Mr Vegas Casino

• Payout Rate: 97.83%
• Payout Speed: Instant - 1 day
• No. of Slot Games: 6000+
• Welcome Offer: 100% up to £200 + 11 Bonus Spins
• Types of Payment Methods Available: PayPal, Visa, MasterCard, Skrill, Trustly, Paysafecard, Neteller, Meastro
• Review: Mr Vegas Casino Review

Established 2019

Mr Vegas Casino Bonus

100% Welcome Bonus up to £200 + 11 Bonus Spins

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#ad. 18+. Gamble Responsibly. Begambleaware.org. The Welcome Bonus is only available to newly registered players who make a minimum initial deposit of £10. The welcome offer can be activated only once, when making your first deposit. In order to receive the maximum of £ 200 bonus, you will need to wager an amount equal to 35 times the value of your first initial deposit within 60 calendar days from the date on which the Welcome Bonus option has been activated under the 'My Bonuses' section of your account.. Full Terms Apply. Gamble responsibly.www.begambleaware.org

Mr Vegas offers an impressive array of over 6,000 casino games, making it a paradise for slots UK enthusiasts. Among these, you'll find more than 400 jackpot games, including the popular Temple Tumble 2 Dream Drop.

As a new player, you can get 100% up to £200 and 11 bonus spins on Pink Elephant on your deposit. Withdrawals are processed swiftly, often instantly, making Mr Vegas one of the top choices for the best payout online casinos.

3. Fun Casino

• Payout Rate: 97.41%
• Payout Speed: Instant - 5 days
• No. of Slot Games: 2300+
• Welcome Offer: 100% up to £123
• Types of Payment Methods Available: PayPal, Skrill, Trustly, Visa, MasterCard, ApplePay, MuchBetter, Paysafecard, Neteller
• Review: Fun Casino Review

Established 2019

Fun Casino Casino Bonus

100% Welcome Bonus up to £123

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#ad. 18+. Gamble Responsibly. Begambleaware.org. Welcome bonus for a new players only | Maximum bonus is 100% up to $/€/£ 123 | Min deposit is $/€/£ 10 | No max cash out | Wagering is 50x bonus | Maximum bet while playing with a bonus is $/€/£ 5 | Eligibility is restricted for a suspected abuse | Skrill and Neteller deposits excluded |

Fun Casino is a 'slots first' casino with over 2,300 slots. They also feature some of the best payout slots like White Rabbit and Fishin' Pots of Gold. With a variety of payment methods such as debit cards, e-wallets, and mobile wallets, you have plenty of options for deposits and withdrawals.

Players can claim a casino sign up bonus of 100% up to £123. Additionally, depositing players can enjoy the weekly 'Fun Friday' promotion, featuring reload bonuses, extra spins, and other exciting surprises.

4. Party Casino

• Payout Rate: 97.23%
• Payout Speed: 24hrs - 5 days
• No. of Slot Games: 1000+
• Welcome Offer: 100% up to £100 + 50 extra spins
• Types of Payment Methods Available: Paysafecard, Skrill, Neteller, Apple Pay, Google Pay, Maestro, Visa Electron, Visa, MasterCard
• Review: Party Casino Review

Established 1997

Party Casino Bonus

Deposit £10 and Get £20 + 100 Extra Spins on Fishin Frenzy

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#ad. 18+. Gamble Responsibly. Begambleaware.org. 18+. UK & ROI. New customers only. Deposit & spend £10 to get a £20 Slots Bonus (30x wagering selected games, claim and use within 30 days) & 100 Extra Spins (£0.10 each, selected games, use within 7 days). Restrictions and T&Cs apply.

Party Casino features over 1,500 slot games, from engaging video slots and classic reels to progressive jackpots offering substantial prizes. Beyond slots, this best paying casino also offers a carefully curated selection of table games and card games, ensuring there's something for every type of player.

Party Casino welcomes new players with a 100% match deposit bonus up to £100 plus 50 extra spins on Lock o' The Irish. You can make a deposit using one of the many popular payment methods available and have access to the casino's full range of promotions, including their Mega Wheel and Party Prizes.

5.  Bally Casino

• Payout Rate: 97.00%
• Payout Speed: 4 - 24 hrs
• No. of Slot Games: 200+
• Welcome Offer: 30 Extra Spins on Secret Of The Phoenix Megaways
• Types of Payment Methods Available: Visa, MasterCard, Visa Electron, Apple Pay
• Review: Bally Casino Review

Established 2023

Bally UK Casino Bonus

Get 30 Extra Spins on Secret Of The Phoenix Megaways When You Play £10

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#ad. 18+. Gamble Responsibly. Begambleaware.org. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Extra Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Game availability & restrictions apply.

Bally Casino offers over 250 of the best paying casino games. By depositing £10 once, you can also play a growing selection of free games for real money.

This high paying casino site is offering new players 30 extra spins on Secret Of The Phoenix Megaways but more than that, loyal customers can alsotap into exclusive Bally Rewards such as cash prizes, bonus prizes and free-to-play games.

6. PlayOJO Casino

• Payout Rate: 96.97%
• Payout Speed: Instant
• No. of Slot Games: 5000+
• Welcome Offer:  80 Extra Spins on the 1st Deposit with No Wagering Requirements
• Types of Payment Methods Available: Visa, Meastro, MasterCard, Paysafecard, Neteller, Skrill, Apple Pay, Instant Bank Transfer
• Review: PlayOJO Casino Review

Established 2016

PlayOJO Casino Bonus

Get 80 Extra Spins on your 1st Deposit (No Wagering Requirements)

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#ad. 18+. Gamble Responsibly. Begambleaware.org. First deposit only. This offer is only available for first time depositors. Min deposit is £10. 80 Extra Spins on Big Bass Bonanza. Spin Value: £0.10. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.

Last but not least, PlayOJO is a great casino to play at with more than 5,000 casino games, including slots, table games and hundreds of live dealer options. They also offer a wide range of bonuses and promotions, with none of them having wagering requirements and all winnings paid in cash.

New players can claim an exclusive offer of 80 extra spins on Big Bass Bonanza with their first deposit. Additionally, you can start earning a percentage of your losses back monthly, along with a real cash reward at the start of each month. All withdrawals are paid out instantly.

6 Best Paying Online Casinos in the UK Compared

Highest Paying Online Slots

Now you know the best payout online casino UK sites, what about the highest paying slots you can play? Well, below, we will detail the games with the best payout. Online casino customers in the UK can find these top-quality slot games at the sites we recommend on this page:

Highest Paying Casino Games

Online casinos are not just about online slots. In fact, the best paying online casinos also get their stellar reputation through casino games. Whether it is roulette, blackjack, poker, or another game, you can expect quality payouts from the following games:

How to Find the Best Payout Online Casino in the UK

UK customers have loads of choices when it comes to selecting an online casino. So, picking a casino site for you can easily become overwhelming. That is where our dedicated team of industry experts can help.

Our team is comprised of casino specialists covering games, cybersecurity, finance, website design, and more. We look for the best paying online casino venues, so you don’t have to! Importantly, our search for the best casino operators is never over. We constantly scour the UK gambling industry to find the latest and greatest sites.

That is why it is worth bookmarking this page and checking back to see the best new casino sites, best game releases, and more.

Check Our Online Casino Reviews

A lot of work goes into our casino reviews. Therefore, you will find the most comprehensive casino reviews around on this page. Our team uses a strict, multi-step review process that covers every aspect of an online casino. No stone is left unturned, allowing us to give you a complete overview of a casino site, including the following essential criteria:

• Security: Our number one priority is the safety of our readers. You will never see us recommending an online casino that does not hold a licence with a recognised global authority (such as the UK Gambling Commission). Furthermore, we highlight casino operators that use the latest cybersecurity technology to protect customer data.
• Fairness: Online casinos work with game providers that ensure the software is fair. Usually, this means allowing independent testing of games to assess if the results are random chance. In other words, all outcomes are determined by luck and not an unfair influence from the casino.
• Payments: We expect the casinos we recommend to provide flexible payment options from leading providers. Furthermore, those financial platforms should be completely secure, so you can deposit and withdraw casino funds with complete confidence.
• Games: At the heart of the casino experience is the games. Whether you love slots, table games, or the authenticity of live casino software, the sites you see on this page provide the ultimate flexibility. While we like to see as many games as possible, our reviews will also focus on the quality as well as the quantity.
• Bonuses: Casino bonuses are a handy way to boost your bankroll, whether you are registering for a casino or an existing player. The online casinos that actually pay out value their customers and will run lucrative welcome bonuses and ongoing promotions.
• Support: Problems occur, and mistakes happen, but it is essential to solve issues efficiently when they arise. We put casinos to the test by contacting customer support through all channels, including live chat, email, and FAQ sections.

While each of the criteria above is important, it is the combination of all these factors that determine the overall quality of an online casino. For our reviews, we are passionate about taking an honest approach. So, when we look at a casino, we will highlight its flaws as much as we praise its qualities.

Check the Game RTPs

When we seek the best casino for payouts, RTPs play a significant role in our assessments. The return-to-player (RTP) percentage shows how much a casino game will payout on average. So, if a slot has an RTP of 97%, it will return 97p (£0.97) on average for every £1 spent on a game. Yet, this does not mean every £1 you wager will return 97p each spin, as the average is from a sample of hundreds of thousands of rounds.

Sometimes you can beat the RTP (and make a profit), and other times you will lose to it (the casino makes a profit). Even so, the RTP is a good indicator of how often a game may pay out. While we discuss the RTP in our reviews of casinos and slots, you can also find this information for yourself. Game providers list the RTP of their software, while casino operators will often put the overall payout rate of the casino on their site.

Check the Terms and Conditions

Finding a casino’s RTP on the site itself highlights why it is important to read the terms and conditions when registering for an account. Understanding the T&Cs will help you become familiar with the requirements and limitations. Also, this is especially important with online casino bonuses, which often have wagering requirements, game eligibility quotas, and restrictions on payment methods.

We make sure to highlight essential T&Cs in our reviews, but you can also easily find this information at your chosen online casino.

Tips on How You Can Win Real Money at UK Online Casinos

Our in-depth reviews are always on hand to guide you through the UK online casino industry. You can also take a look through the casinos on this page to find best real money sites with the best payout rates. However, we think it is essential to pass on our knowledge and help our readers find the best casino games (and hopefully win money on them).

Our experts have put together the following list of top tips that may help you win real money at the casinos we recommend. Importantly, it is worth remembering that there are no guarantees of success when gambling at online casinos. That’s why we prefer to view online gambling as a form of entertainment.

So, the tips below won’t give you guaranteed success, but they may help you feel more confident in your ability and gamble more responsibly:

1. Choose the Highest Paying Games and Slots

As revealed on this page, there are tons of games available with high payout rates. You may have a better chance of success by picking slots and casino games with a high RTP. Remember, the RTP is over a vast sample, so it is not a guarantee you will win “X” amount. Still, choosing a game with an RTP may slightly tilt the odds of success in your favour.

2. Play at the Best Payout Casinos

By selecting one of the best paying online casinos we recommend, you can boost your chances of winning. Each casino site we recommend provides a wide selection of games, including slots with a high RTP. Yet, you can also gamble with confidence, knowing our highlighted sites offer the strictest security standards.

3. Take Advantage of Casino Bonuses

Casino bonuses are a relatively straightforward way to boost your bankroll, giving you a little more to use on casino games. There are tons of bonuses you can claim, including deposit matches, free spins, no deposit offers, and more. Bonuses can be lucrative, but choosing promos with generous T&Cs is crucial. So, always check the wagering requirement and other limitations before committing to a bonus.

4. Play New Online Slots and Games

The iGaming software industry is constantly evolving and never standing still. Dozens of new games become available each month. While we love older games, it is always worth exploring new slots and other casino games. You may find a hidden gem, a modern classic, or just a new game that has an excellent payout rate.

5. Remember to Play Responsibly

Remember, gambling is meant to be fun and should be seen as a form of entertainment. Playing responsibly will allow you to keep having fun and avoid the pitfalls of problem gambling. If you feel you are struggling, online casinos have increasingly excellent resources. You can contact trained staff, set limits for deposits, bets, and time on the casino, and access charitable foundations to seek advice and help.