Biggest Spin Winner takes £100 at Mayfair Casino - Last Chance To Join

Land the biggest winning spin at Mayfair Casino & win £100 every week. Join us on Thursday and win the most to receive your cash. Here's how you can join.
March is the month for big winners at Mayfair Casino - the biggest winning player every Thursday will receive £100 real cash. It's your final opportunity to join, with the promo ending on the 25th March. 

All you have to do to win is land the best win you can on any of our super slot games. For more details on how to enter, read our short promotional guide.

How to join


The "Biggest Spin Winner" offer will occur on the 4th, 11th, 18th and 25th March only.

During the promo period, there is no need to opt-in or join the offer. To qualify, you will need to deposit and wager £10 or more on the day of the offer.

Once you have fulfilled the requirements, you can play any slot you like - the player with the biggest winning spin at the end of the day wins.

You can continue to improve your chances by continuing to spin and land greater wins.

If there is a tie between two winners, the first and second-highest winning spins will be taken into account.

Sign Up at Mayfair


If you're already a Mayfair member, you just have to wait until Thursday to join our first Biggest Spin Winner promo. But if you need to create an account, here's how you sign up:

  1. Click the register button above - or click here to go to the sign up page
  2. Fill out your account details, including your name and email
  3. Add a deposit method in the cashier
  4. Make your first deposit and start playing

Terms and conditions


  • This promotion is only available to valid account holders aged 18 or over
  • This promotion will be active between 00:00 and 23:59 on 4th, 11th, 18th and 25th March only.
  • BST/GMT is the equivalent of ACST -9.30hrs, PTZ + 8hrs
  • This is a network promotion. The Biggest Winner Off A Single Spin promotion will take place across 96 participating sites on our network.
  • The prize to the winner of the "Biggest Winner Off A Single Spin" promotion is £100.
  • In order to qualify for the prize the player has to deposit and wager a minimum of £10 on any slot games. Both the deposit and the gameplay must take place during the promotional period.
  • The prize will be awarded according the highest gross return of a single spin on any slot game during the promotional period. The player who achieves this will be awarded with £100 in cash.
  • In the event that two or more players have a matching highest gross return from a single spin, the prize will be awarded to whichever player had the second-highest grossing spin. For the avoidance of doubt, if both Player A and Player B had winning spins for £500, but Player A's next highest return from a single spin was £475 and Player B's was £450, the prize would be awarded in full to Player A.
Beth Walker

22 Mar 2021