London's Exclusive Online Casino

Mayfair Casino is London's most prestigious and discreet online casino. We pride ourselves on offering our clients unparalleled service on any device. Serving with a smile, our team of expert live dealers are here to entertain day and night.


With hundreds of games from the world’s best providers, there's plenty of chances to win. Our UK online casino serves content from NetEnt, Microgaming and many more top software providers. Try your luck at the tables with games like 20p Roulette - or settle down for some high stakes Blackjack. This casino is ready for fun when you are.


Every day, we give lucky players the chance to win a guaranteed daily jackpot. Check out our Must Drop Jackpot range to find games that are 100% guaranteed to pay a jackpot every single day. If you're lucky - you could land the Mega Jackpot, a prize that can payout on any value spin!


We strive to offer players the gold standard of treatment at all times. From the moment you sign up, you can enjoy a comprehensive range of benefits and rewards. And with our state of the art encryption software, each payment you make is 100% secure and safe.


Ready to play? Sign up at Mayfair Casino and claim your welcome bonus.

The #1 UK Online Casino 


Mayfair Casino is a leading online casino that prides itself on player satisfaction. From our casino bonuses to our promotions, we want to give you the very best gambling experience. Available on mobile, tablet and PC - we bring you safe, secure and regulated casino games directly to your device.

Step into the lobby and you will have a chance to claim the welcome bonus. We have designed our offer to give you a choice between two unmissable offers. Choose your favourite and head on over to our new UK casino for maximum fun.

We like to keep entertainment fun and fair - so we are approved by the UK Gambling Commission for safe gaming. Every game at our casino has been tested to ensure 100% randomness. We also undergo regular audits to ensure that our website remains safe and secure for you to play.

Online gambling at Mayfair Casino is a smooth and seamless experience. First, you will need to create an account - which takes less than 30 seconds. We then check your documents to verify your identity. Finally, we give you the option between two deluxe welcome bonuses. Simply pick your offer and head into your new UK casino.

Deposits & Payments


Your online security is of the utmost importance to us. To ensure the safety of your details, we use advanced encryption software. We further safeguard your information with state of the art firewalls. This means you can play your favourite games, deposit and claim the latest bonuses with total peace of mind.

We know clients like options when it comes to account funding, so we offer a vast range of payment methods. From bank cards to e-wallets - you can deposit with some of the most secure methods online. 

Mobile or tablet players can also expect the same level of choice on their portable device. For your convenience - we also allow for deposits via phone bill, bringing you a fast and effortless way to add account funds.

We are also proud to be one of the UK's leading Paypal casinos. One of the most secure methods available, this e-wallet allows you to deposit in seconds - whilst keeping your details 100% safe.

Each week, we bring you new chances to claim free spins and online casino bonuses. Check out our promotion page for the latest opportunities to boost your bankroll. This includes deposit bonus codes to further enhance how much you have at the casino.

Committed to Responsibility


Client safety is at the heart of everything we do. Our UK online casino is designed with gaming responsibility in mind. Here are the tools we offer to help manage your online gambling with us:

Reality Check: This feature allows you to manage your total gambling time. When you set a reality check, you will be prompted with a message showing how much time you have been playing. You can set your reality check to trigger every 5 minutes - or every 60 minutes.

Deposit Limits: You can set limits on how much you deposit daily, weekly or monthly in your account area. First, choose the appropriate time scale. Then select your total deposit limit - you will no longer be able to deposit above this limit.

Time Out: You can request a time out any time by contacting our customer service team. This time out period can be anything between 24 hours and up to 6 weeks. You can use this time to evaluate your gambling habits and whether to seek further help.

Self Exclusion: If you want to stop online gambling completely, then you can also choose to self exclude from our website. By self-excluding, you will be unable to access Mayfair Casino and Nektan services for a period ranging from six months to five years.

If you believe you or someone else may suffer from a gambling problem, please contact GamCare on 0808 8020 133.  

Committed to Excellence


Mayfair Casino London is dedicated to quality gaming entertainment. That means only offering regulated games that have been approved by the UK Gambling Commission. Our promotions, offers and bonuses are also carefully audited to ensure terms and conditions are clear. 

Mayfair Casino is powered by Nektan (Gibraltar) Limited a company registered in Gibraltar. Nektan is licensed and regulated by the Gambling Commission (Number# 000-039107-R-319400-015). 

We follow industry-wide best practice to keep your account safe by using the strictest processes to ensure that your details are stored securely and we have implemented strict data protection and storage policies as set down by and regulated by the Government of Gibraltar. These policies also meet UK and EU standards.

Online Roulette

The original game of luck and chance, online roulette has enchanted millions of gamblers the world over. And now you can enjoy this timeless classic on your mobile, tablet or PC device.

Huge Selection
Don’t settle for one type of Roulette; shop around and find your favourite with our amazing selection including Auto Roulette, French Roulette, Speed Roulette… give them a spin today on your favourite device. 

Raise the stakes
We know roulette players have all sorts of playing styles. Some prefer high risk, high reward. Other players prefer the slow and steady approach. Here you will find a wide range of tables with varying limits. No matter the size of your bankroll, you are guaranteed to have a ball.

Mobile Roulette Perfection
Prefer to play on your tablet or mobile? Our roulette games can be played on the go, so you don't have to miss out on that urge to bet.

Online Blackjack

Strategy, precision, timing… Blackjack is the ultimate casino card game. And Mayfair Casino London is proud to bring you the classic game of 21 to your mobile, tablet or PC device. 

Variable stake limits
Choose from a range of virtual Blackjack games and show off your card skills. Like to play it risky? Perhaps you prefer to play the long game? Whatever your style, our Blackjack tables have a range of staking limits to suit every budget. 

Exquisite game play 
Advanced controls and easy to use software mean our blackjack tables are firm favourites among our valued clients.

Low House Edge
Blackjack is known to have one of the lowest house edges of any casino games. Play your cards right and you can experience some of the best payouts in online casino. Our wide range of games means there's always a style available to play.

Exclusive Live Dealer Casino Games

Live dealer games are the undisputed king of any mobile casino. We pay respect to the rich heritage of Mayfair Casinos by offering a deluxe suite of the finest live casino games. But why try your luck with our croupiers?

Experienced Dealers
Don’t settle for amateur dealers with your money; our expert croupiers are personable, friendly and professional. Besting them is always a fun challenge…

Authentic Action
Streamed to your chosen device in crystal clear HD, it will be as if you have taken your seat at a real casino. After all, the beauty of live dealer games is unparalleled authenticity.

Groundbreaking Games
Live dealer entertainment continues to increase in spectacle. Massive prize wheels, RNG multipliers, electrifying dice rolls - our live dealer games are sure to leave you in a trance.

Online Slots

Slots are the cornerstone of any online casino and here at Mayfair Casino London you will find hundreds of the best games from globally recognised software developers. This means you get to enjoy games like Starburst, Cleopatra and Thunderstruck II on your mobile, tablet or PC device. 

Games for every player
We pride ourselves on accommodating for all tastes - whether you prefer jackpots, classic fruit machines or the latest games, we are sure to have the perfect slot for you.

Only the best providers
Our mission is to bring you the ultimate in online casino entertainment. Whether you play on mobile, tablet or PC - we want you to enjoy the best content possible. And that's why we have curated the top tier software providers available in the gaming world. These partners empower our site with rich slots and casino games... so we can empower your gameplay. 

NetEnt, Microgaming and IGT - we give you access to games from globally acclaimed companies. But we don't stop there: we know variety is the spice of life. And we realise fresh talent can always offer a new perspective. Come sample the excitement of Vegas with our wide range of Pragmatic Play slots.

You will also find games from promising new developers like Red Tiger Gaming and Yggdrasil Gaming. We're constantly updating our games list with new titles as and when they release. So every visit to MayfairCasino.com will feel like a fresh experience!

Intuitive Games Lobby
Struggling to find a game to play? We have equipped our games lobby with numerous filters and options to find the perfect slots. Whether you are looking for a certain provider or style of slot - our advanced filters will help you find something to play.

Frequently Asked Questions

💰 Can I win real money at Mayfair Casino?

Yes, you can! All of the games offered at Mayfair Online Casino can be played with real cash. Spin our slots or play at the tables for a chance to win real money that you can withdraw straight to your bank account. Look out for regular bonuses and free spins - that will give you the chance to play with additional funds.

🃏 What is the best online casino game?

The best online casino game for payouts is jackpot slots. With a single spin, you can win thousands or even millions of pounds. The best casino game for returns is online blackjack - which offers one of the lowest house edges of any casino game. You can find both games available at Mayfair Casino.

🔎 Are online casinos fair?

The casino games at Mayfair are 100% fair and safe to play. Our games are regularly tested to ensure they are producing random results. This means that if you spin a slot, you can ensure each result is 100% up to chance.

🎰 What is return to player?

Return to player (or RTP) is the percentile return of a casino game. The higher a return to player, the more you can expect to receive back. At Mayfair, all game RTPs are available to view in the information pages or the paytable.

🏆 What is the best UK online casino?

Mayfair Casino is regarded to be one of the UK's best online casinos with a market-leading offering. Players can browse from over 400 games from leading software suppliers. Members can also choose one of two welcome bonuses - and there are dozens of opportunities every week to claim new offers. Finally, the site boasts full regulation and licensing from the UK Gambling Commission.


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