Popular Games

£10k mystery giveaway

win up to £500 cash!

£10k mystery giveaway

win up to £500 cash!

Mystery Prize Box

 

To enter this week’s draw, simply:

 

  • Opt in and stake £20 on any game by 11.59pm on Sunday (including Poker and Sport betting)
  • Get another entry for every £20 you stake
  • If you win, we’ll send you a code on Monday
  • Go to Promotions, hit ‘Enter a bonus code’ and use your code to claim your mystery prize

 

You can enter the draw as many times as you like to try for the top prize of £500 cash.

 

With hundreds of winners, simply stake, then play your favourite games to be in with a chance to win.

 

Good luck and enjoy.

Terms & Conditions

 

  • The Grosvenor Casinos “Mystery Box Prize Draw” promotion (“the Promotion”) is only open to residents of England, Scotland and Wales who are aged 18 years or over at the time of entry.
  • The Promotion can be entered at the Website and commences at 00:00 on Monday 1st July 2019 and ends at 23:59 on Sunday 28th July 2019 GMT (the “Promotional Period”).
  • In order to qualify, customers must opt in to the Promotion on the promotion’s page and stake minimum £20 cash on any game including Poker or place a bet of minimum £20 on Sports any week during the Promotional Period to be entered into a weekly draw where they can win a mystery prize that can be Cash, Bonus Plus or Free Spins.
  • Once customers opt in to the Promotion, they will be opted in for all the following weekly draws within promotional period.
  • The weekly period to complete the qualification requirements is 00:00 Monday to Sunday 23:59 GMT.
  • For every £20 cash staked on any game including poker or for every £20 bet placed on Sports, customers will gain an entry into the prize draw.
  • All prizes will be available to claim every Monday following each qualifying week. All prizes will be available to be claimed until 23:59 GMT the following Sunday.
  • To claim the prize, qualifying customers will need to follow the instructions received by email and inbox message.
  • Only one prize will be allocated per customer.
  • The draw will take place every Monday following the end of the Monday - Sunday qualification period.
  • The Promoter will strive to credit the promotional bonuses in a timely manner however, should any difficulty occur – technical or otherwise, the Promoter may delay or postpone the accreditation.
  • Bonus Plus is a bonus with no wagering target.
  • Any winnings from Bonus Plus stakes are paid directly into the cash balance and can be withdrawn at any time.
  • Bonus Plus cannot be withdrawn directly but it is immune to withdrawal forfeiture.
  • Customers have 7 days from the date the Bonus Plus is added to use it before it expires and the remaining Bonus Plus balance is forfeited.
  • Free spins will be available on the following games:

Promotional Week

Game

Week 1: 1st – 7th July

Week 2: 8th - 14th of July

Narcos

Week 3: 15th to 21st of July         

Week 4: 22nd to 28th of July

Asgardian Stones

 

  • Free spins will expire 7 days after credit.
  • Free Spins value is £0.20 per spin.
  • Winnings from free spins are paid into the cash wallet.
  • Once free spins are awarded, free spins will be used before any cash or bonus.
  • Free Spins do not guarantee winnings.
  • This offer is not available to all Grosvenor customers. Customers who have been advised that they are not entitled to receive bonuses will not be able to participate in this promotion.
  • This Promotion is only available on the Website and therefore access to the internet is required to enter the Promotion and to claim a prize.
  • Play on 'free to play' games does not count towards this Promotion.
  • There is no cash or other alternative to the stated or awarded prizes in whole or in part. The prizes are not transferable.
  • This offer cannot be used in conjunction with any other GrosvenorCasinos.com offer. Should 2 or more promotions run at the same time, customers will have to fulfil the necessary requirement separately to take advantage of the additional promotion(s).
  • The Promoter reserves the right to amend or withdraw this Promotion or to amend these terms and conditions at any time and without notice.
  • The Promoter reserves the right to take reasonable steps to verify any claim. If breach of these rules, or fraud is suspected, the Promoter may refuse to process the claim.
  • Any abuse of the Promotion may lead to all bonus funds being withdrawn.
  • The Promoter reserves the right to void any entry if it suspects that the person participating in the Promotion is not eligible to do so.
  • Customers whose accounts have been closed or suspended or who are found to have multiple accounts when a Promotion has ended will have their bonus forfeited.
  • The Promoter is the sole arbiter of this Promotion and its decision is final and binding. No correspondence will be entered into.
  • This promotion is subject to the standard GrosvenorCasinos.com terms and conditions.
  • The Promoter may at any point before, during or after the Promotion, ask for valid proof of identity, such as a passport to verify your identity, age and residency. If you are unable to produce such documents you will automatically be excluded from the Promotion and will forfeit any prizes that have already been allocated or awarded to you, without compensation.
  • This Promotion is being run by Rank Digital Gaming (Alderney) Limited (Company Number 1480) whose registered office is at La Corvee House, La Corvee, Alderney, Channel Islands, GY9 3TQ. We can be contacted at support@grosvenorcasinos.com or 0800 083 1990 from within the UK or +44 8000831990 from outside the UK. If you need to send us something in the post, our customer services address is Grosvenor Casinos, PO Box 4933, Maidenhead, SL60 1WL

Popular Games

Terms & Conditions

 

  • The Grosvenor Casinos “Mystery Box Prize Draw” promotion (“the Promotion”) is only open to residents of England, Scotland and Wales who are aged 18 years or over at the time of entry.
  • The Promotion can be entered at the Website and commences at 00:00 on Monday 1st July 2019 and ends at 23:59 on Sunday 28th July 2019 GMT (the “Promotional Period”).
  • In order to qualify, customers must opt in to the Promotion on the promotion’s page and stake minimum £20 cash on any game including Poker or place a bet of minimum £20 on Sports any week during the Promotional Period to be entered into a weekly draw where they can win a mystery prize that can be Cash, Bonus Plus or Free Spins.
  • Once customers opt in to the Promotion, they will be opted in for all the following weekly draws within promotional period.
  • The weekly period to complete the qualification requirements is 00:00 Monday to Sunday 23:59 GMT.
  • For every £20 cash staked on any game including poker or for every £20 bet placed on Sports, customers will gain an entry into the prize draw.
  • All prizes will be available to claim every Monday following each qualifying week. All prizes will be available to be claimed until 23:59 GMT the following Sunday.
  • To claim the prize, qualifying customers will need to follow the instructions received by email and inbox message.
  • Only one prize will be allocated per customer.
  • The draw will take place every Monday following the end of the Monday - Sunday qualification period.
  • The Promoter will strive to credit the promotional bonuses in a timely manner however, should any difficulty occur – technical or otherwise, the Promoter may delay or postpone the accreditation.
  • Bonus Plus is a bonus with no wagering target.
  • Any winnings from Bonus Plus stakes are paid directly into the cash balance and can be withdrawn at any time.
  • Bonus Plus cannot be withdrawn directly but it is immune to withdrawal forfeiture.
  • Customers have 7 days from the date the Bonus Plus is added to use it before it expires and the remaining Bonus Plus balance is forfeited.
  • Free spins will be available on the following games:

Promotional Week

Game

Week 1: 1st – 7th July

Week 2: 8th - 14th of July

Narcos

Week 3: 15th to 21st of July         

Week 4: 22nd to 28th of July

Asgardian Stones

 

  • Free spins will expire 7 days after credit.
  • Free Spins value is £0.20 per spin.
  • Winnings from free spins are paid into the cash wallet.
  • Once free spins are awarded, free spins will be used before any cash or bonus.
  • Free Spins do not guarantee winnings.
  • This offer is not available to all Grosvenor customers. Customers who have been advised that they are not entitled to receive bonuses will not be able to participate in this promotion.
  • This Promotion is only available on the Website and therefore access to the internet is required to enter the Promotion and to claim a prize.
  • Play on 'free to play' games does not count towards this Promotion.
  • There is no cash or other alternative to the stated or awarded prizes in whole or in part. The prizes are not transferable.
  • This offer cannot be used in conjunction with any other GrosvenorCasinos.com offer. Should 2 or more promotions run at the same time, customers will have to fulfil the necessary requirement separately to take advantage of the additional promotion(s).
  • The Promoter reserves the right to amend or withdraw this Promotion or to amend these terms and conditions at any time and without notice.
  • The Promoter reserves the right to take reasonable steps to verify any claim. If breach of these rules, or fraud is suspected, the Promoter may refuse to process the claim.
  • Any abuse of the Promotion may lead to all bonus funds being withdrawn.
  • The Promoter reserves the right to void any entry if it suspects that the person participating in the Promotion is not eligible to do so.
  • Customers whose accounts have been closed or suspended or who are found to have multiple accounts when a Promotion has ended will have their bonus forfeited.
  • The Promoter is the sole arbiter of this Promotion and its decision is final and binding. No correspondence will be entered into.
  • This promotion is subject to the standard GrosvenorCasinos.com terms and conditions.
  • The Promoter may at any point before, during or after the Promotion, ask for valid proof of identity, such as a passport to verify your identity, age and residency. If you are unable to produce such documents you will automatically be excluded from the Promotion and will forfeit any prizes that have already been allocated or awarded to you, without compensation.
  • This Promotion is being run by Rank Digital Gaming (Alderney) Limited (Company Number 1480) whose registered office is at La Corvee House, La Corvee, Alderney, Channel Islands, GY9 3TQ. We can be contacted at support@grosvenorcasinos.com or 0800 083 1990 from within the UK or +44 8000831990 from outside the UK. If you need to send us something in the post, our customer services address is Grosvenor Casinos, PO Box 4933, Maidenhead, SL60 1WL
loading