Mayfair Casino Spins Match – Deposit £10 & Get 20 Bonus Spins The Next Day

  • Deposit £10 into your Mayfair Casino account on a Thursday & get 20 bonus spins!
For the rest of September Mayfair Casino is offering all eligible customers the chance to claim 20 bonus spins when you deposit £10 into your account on a Thursday.

Here’s how it works:

Step 1: Visit Mayfair Casino & log into your account

Step 2: Deposit £10 into your account on 16th, 23rd or 30th September, 2021

Step 3: Receive 20 bonus spins to be used on Big Bass Bonanza, Book of Vikings or Buffalo King the following day (this promotion can only be claimed once)

Step 4: To activate your free spins launch one of the eligible games.

Terms & 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 2nd, 9th, 16th, 23rd and 30th September.
  • BST/GMT is the equivalent of ACST -8.30hrs, PTZ + 8hrs
  • To be eligible for the bonus spins, players must deposit a minimum of £10.
  • A bonus of 20 Spins will be added to your account after your qualifying deposit during the promotion period.
  • Players will be able to qualify for this promotion once during the promotion period.
  • Players will each receive a maximum of 20 bonus spins valid on Big Bass Bonanza, Book of Vikings or Buffalo King.
  • The spins will have an in-game value of £0.10 on Big Bass Bonanza and Book of Vikings and £0.40 on Buffalo King per spin.
  • In order to activate the spins players must launch Big Bass Bonanza, Book of Vikings or Buffalo King.
  • Bonus Spins can take up to Three working days from the end of the promotion to be credited to your account.
  • All winnings earned from the spins will be rewarded in bonus funds and carry a wagering requirement of 40x the total bonus amount earned and capped at a conversion rate of 4x the bonus amount earned.
  • Only wagering on slot games using bonus funds will contribute towards your bonus wagering requirement.
  • Bonus funds convert automatically once wagering is complete.
  • Withdrawal of funds before the wagering is complete will void all bonuses and any winnings of these attributable to the account.
  • Once credited your bonus spins remain valid for 7 days. Should you not complete the wagering requirements in this period, remaining bonus spins from this promotion will be removed from your account. Any bonus funds earned from the spins will be valid for 28 days. If the wagering requirements are not met in this period, any remaining bonus funds will be removed from the account.
  • Bonus funds are exempt and unable to be used on the slots mentioned in the FAQ section on our site & some premium slots will contribute 75% to bonus wagering.
  • Bonus funds are used once cash funds are depleted.
  • Players are reminded that only one bonus and one set of bonus spins can be active at any one time. Please go to profile section to review your entire pending bonus queue.
  • Standard Terms & Conditions apply.
  • Please gamble responsibly. If you need help or advice, please visit or call Gamcare free-of-charge on 0808 8020 133 for support and information.

Mayfair Casino Promo Codes

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10 September 2021

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