Play Online Slots

Nothing beats the thrill of an online slot. By combining speed and entertainment, the slot games at Mayfair Casino London can cater to every player and every bankroll.  There's no need to download extra software - you can start playing the latest games direct from your device browser. Take them on the go on your mobile, or relax at your PC - entertainment is ready when you are. Here are some of the most popular games you will find at our casino. 
We work with some of the finest providers in the industry like NetEnt and Microgaming. That means you get to enjoy the latest and greatest games the online casino world has to offer. We even bring you slot games from upcoming talent like Red Tiger Gaming and Yggdrasil Gaming. Best of all, you can play these games across all devices.

Smartphone and tablet players can access and spin hundreds of mobile slots with just a few taps. Our unmatched selection means there’s something for everyone. 

Whether you prefer the chance for cluster wins in Aloha! or the feature rich gameplay of the Rainbow Riches series, your free online slots options are practically endless. And with new games like Drops of Gold Slots being added, your options are forever expanding.

Your welcome bonus is the perfect way to try all of the games we have to offer. Simply make a deposit today and you will have extra bonus cash to find your ideal slot game. Once you are ready to play, visit the gaming lobby and get ready to spin!

Online Slots at Mayfair Casino


Mayfair Casino London is the #1 UK casino for online slot games. We work with some of the finest providers in the industry like NetEnt and Microgaming. That means you get to enjoy the latest and greatest games the online casino world has to offer. We even bring you games from upcoming talent like Red Tiger Gaming and Yggdrasil Gaming. Best of all, you can play these games across all devices.

Smartphone and tablet players can access and spin hundreds of mobile slots with just a few taps. Our unmatched selection means there’s something for everyone. 

Whether you prefer the chance for cluster wins in Aloha! or the feature-rich gameplay of the Rainbow Riches series, your online slots options are endless. And with new games like being added all the time, your options are forever expanding.

Our daily jackpots set us apart from other online casinos by giving you the chance to win big - every single day. These jackpots are available 365 days a year - 24 hours a day. And all you need to qualify is to play compatible games at the casino. If you're lucky - that casual spin could change your life.

Your welcome bonus is the perfect way to try all of the games we have to offer. Simply make a deposit today and you will have bonus cash to find your ideal slot game. Once you are ready to play, visit the gaming lobby and get ready to spin! 

Want to play something different? Mayfair Casino is home to a luxurious selection of table games and live dealer entertainment. Take your seat at the online blackjack games - or have a spin at one of our roulette games

How to Play Online Slot Machines


Online slots are among the easiest games to play at a casino. Choose how much you want to stake - and give it a spin! They are just as easy to play as their land-based counterparts. The big difference in online games is the unparalleled flexibility. You get to decide where you want to play - especially if you play games on your mobile or tablet.

The real challenge with slot games is the sheer number of choices. At Mayfair, we offer over 400 slots to play, each boasting different themes, features and payouts. Before you start looking for the perfect game - make a deposit and claim the welcome bonus. This will give you some much-needed funds to explore the lobby.

The Mayfair Casino lobby comes with filters and options that can help you find the ideal game to play.

When you choose one of the filters, you will instantly sort the list into games with matching specifications. Perhaps you want to spin for a jackpot? Try Wolf Gold, Reel King Mega or Mustang Gold. Prefer free spins features? Check out Rainbow Jackpots, Gemtastic or Raging Rhino.

For the biggest winning opportunities, you will want to choose a game with elaborate bonus features. These features activate when special conditions are fulfilled in the game. But some games just activate lucrative bonuses on a whim! Here are some of the most popular slot game features you can find:

Free Spins: If you land a correct number of scatters, you could enter the free spins bonus. Here you will get to play the game for free without spending a single penny. During the feature, special events may occur to increase your bankroll. In Pirate's Plenty Battle for Gold - cannon balls add extra spins and even locked wild symbols!

Pick and Click Bonus: In this feature, you have to pick and find random prizes that are scattered randomly. If you make the right choices, you could win free spins, multipliers or even jackpots. In Rainbow Riches, picking a wishing well could fish you up a 500x win.

Re-Spins: Missed out on a big win? A special random re-spin can save the day. During this feature - the reels will be spun again for another shot at a prize. One of the best re-spins rounds can be found in Starburst - where you get three chances to land huge wild wins!

Wild Feature: The wild is one of the most useful symbols in online slots. When a wild lands, it will substitute for other symbols in a winning combination. Wilds can come in all shapes and sizes - offering all sorts of ways to win. Paws of Fury, for example, adds shifting wilds to the reels during free spins for huge winning combos.

How to win online slots


Winning in a slot game is easy: simply match symbols in a combination to land a prize. However, this does work differently depending on the pay system of the game. Here are a few examples.

Cluster Pays: In a cluster style slot like BerryBurst, you will need to match groups of adjacent symbols. The bigger the group of symbols, the bigger your potential winnings. Landing clusters of high-value symbols will also produce bigger rewards.

Ways to Win: In ways to win game, like Diamond Mine Megaways - you will need to match three or more symbols on adjacent reels. It doesn't matter on which row the symbol falls on - as long as the symbols are on adjacent reels. The more adjacent symbol matches, the bigger your win.

Paylines: Pay lines are the classic win system in online slots - stemming back to classic mechanical slot machines. To win in a pay line game, you will need to match symbols on special win lines. Once again, the more symbols in a match - the bigger your prize. Payline slots can wildly vary in the number of lines offered. A slot-like Mega Jade only offers 10 paylines - but games like Spartacus offer 100 lines!

Popular Online Slots To Play


New games launch every single day - but some online slots stay popular all year round. Big bonus features, the chance to win big and unlimited fun - these are the top games at Mayfair Casino. Have a spin now on games like:

Starburst Slot


One of the easiest games to play at the casino - but one of the most fun! Starburst slot ignores complicated free spins and hard to activate bonus rounds. Instead, you only have to focus on a solitary game mechanic. 

The Starburst wild symbol can fall on any of the three central reels. When the symbol lands, it will expand and fill the entire reel - and then the slot will re-spin for free. Have a spin on this game and you are sure to be Star-bursting with joy in no time.

Rainbow Riches Drops of Gold Slot


Bless your lucky charms with Rainbow Riches Drops of Gold slot. The gold coins are overflowing in this Irish luck themed slot - especially with a max potential prize of Β£250,000. The game also features a unique big bet mechanic. 

Place an extra wager and you can unlock more wilds, more paylines and even have low paying symbols removed. Watch out for the fifth reel and the Drops of Gold symbol - which will unleash overlaying scatter and wild symbols. Grab those lucky charms - there could be treasure with these pots of gold.

Diamond Mine Megaways Slots


Get prospecting with the latest game to hit Mayfair Casino. Diamond Mine Megaways slot plunges you deep into the mines to find sacks of loot. Shifting reels keep the action fresh and you can play with up to 117,649 ways to win. 

Then there are the tumbling reels, which could result in a cascade of winning combos. Let's not forget the free spins, where you will dig deeper into the mines for up to 30x multiplier wins.

Daily Jackpot Slots - Prizes to win every day


At Mayfair Casino London, you get the chance to play for huge jackpots every day. We have a selection of progressive jackpots to try - including our popular daily jackpot games. By spinning on our Must Drop Jackpot games, you get the chance to win one of two prizes:

Daily Jackpot: This jackpot can be won on any value spin and must be won by a Mayfair player every single day. If you don't win it one day - come back for another shot at the pot, someone has to win.

Mega Jackpot: This jackpot is a traditional progressive jackpot prize that continues to build as members play. To win, you simply need to play select slots - on any random spin, you could trigger this life-changing award. 

To qualify for a jackpot, you simply have to play select Red Tiger slot games. Spin on games like Thor's Lightning, Tiki Fruits or Lucky Wizard and you could be rewarded with a surprise jackpot win. Remember, any stake can trigger the jackpot - you just have to play a qualifying slot to be in for a chance to win.

Online Slots FAQ

🎰 What is the best online slot game?

The best online slot is up to personal preference - there are thousands of options out there. All slot games are different and come with unique bonuses and gameplay. You can try a game out at the minimum stake to see if you like it - before committing even more money.

🎰 Can you win real money with online slots?

Yes, you can! As long as you are playing the slot with real cash - all winnings will be paid back in cash. You can play over 400 real money online slots right now at this online casino. There are also chances to claim regular bonuses and free spins to enhance your slots gameplay.

🎰 What is the best way to win at slots?

Online slots are a game of luck and chance - so there's no guaranteed to win. However, some games feature special optional bets that will trigger features or additional bonus symbols. Using these mechanics can help you win from the various bonuses available in the game.

🎰 Which online slots have the biggest payouts?

The online slots with the biggest payouts are jackpot games. Nothing beats progressive jackpot slots - the headline-grabbing games with thousands of prizes ready to win. On each spin, there's a chance you could trigger the main jackpot prize - and take home the entire pot. Watch out for special symbol combos or jackpot features to trigger a prize. Should you win - it could be a life-changing moment.

🎰 What online slot machines payout the most?

The slot machine that pays out the most is the one with the highest return to player. Games with high RTPs pay back more to players - so they are the best games for paying back. Slot game returns are calculated over thousands of spins - so during a short play session - you could win much more!

🎰 What is a daily jackpot?

Daily Jackpots are a type of jackpot prize that is guaranteed to pay out to one lucky player - every single day. At our online casino, we offer a Must Drop Jackpot by Red Tiger Gaming. Someone has to win this prize at 11:00 pm - every day.