This June, every spin could take you one step closer to becoming the Grosvenor London Slots Master – and winning your share of £20,000 in cash prizes.
Finish in the top 20 on the weekly leaderboard at your Grosvenor London venue this June and you’ll earn your place in an exclusive in-venue Slots tournament, where players will battle it out for a share of £2,000 prize pool.
Win your venue tournament and you’ll secure a seat at the Grand Final on Monday 6th July at The Victoria Casino, where there’s a massive £20,000 prize pool and a £10,000 top prize.
Venue heats will take place from 8pm to 10pm weeks commencing 8th, 15th, 22nd and 29th June on the following days:
Mondays – The Victoria Casino
Tuesdays – St Giles Casino
Wednesdays – The Rialto
Thursdays – Grosvenor Casino Bayswater
Fridays – The Park Tower
Saturdays – The Barracuda
Sundays – Grosvenor Casino Gloucester Road
Climb the leaderboard. Claim your place.
1. The Grosvenor London Slots Masters will run from Monday 1st June to Monday 6th July 2026.
2. Each of the seven participating Grosvenor London Casinos (The Barracuda/Grosvenor Casino Bayswater/Grosvenor Casino Gloucester Road/The Park Tower/The Rialto/Grosvenor Casino St Giles/The Victoria Casino) will run a Slots weekly leaderboard (weeks commencing 1st, 8th, 15th and 22nd June) and will display the top 20 players in venue. This will be updated daily.
3. Leaderboards will run from Monday to Sunday and will be based on points, whereby customers receive one point for every £50 stakes on Slots in that venue.
4. Customers must insert their Grosvenor Casino membership card in the machine to be eligible for leaderboard points.
5. At the end of the week, the top 20 players on their leaderboard will be invited to participate in a venue tournament heat which will take place as follows:
Leaderboard 1 – Starts Monday 1st June to qualify for w/c 8th June tournament.
Leaderboard 2 – Starts Monday 8th June to qualify for w/c 15th June tournament.
Leaderboard 3 – Starts Monday 15th June to qualify for w/c 22nd June tournament.
Leaderboard 4 – Starts Monday 22nd June to qualify for w/c 29th June tournament.
6. Eligible players will be informed of their qualification before 12pm on the Monday of the week of the tournament they have qualified for.
7. Tournaments will take place between 8pm and 10pm on the following days:
Mondays - The Victoria
Tuesdays - St Giles
Wednesdays - The Rialto
Thursdays - Bayswater
Fridays - Park Tower
Saturdays - Barracuda
Sundays - Gloucester Road
8. Registration for the tournament is open on the day from 8pm with no registrations permitted after 10pm and heats will be allocated on a first come, first served basis.
9. The tournament is free to enter with each participant allowed one entry per tournament; no rebuys permitted.
10. Each participant in the tournament will receive 10,000 tournament credits before the start of their heat and will have two minutes to achieve the highest score. The Slots game being played will be pre-determined by Grosvenor Casinos.
11. Maximum two players per heat.
12. At the end of the final heat, all scores will be reviewed and the top five players with the highest overall score will split the £2,000 prize pool as follows:
| 1st Place | £1,000 |
| 2nd Place | £500 |
| 3rd Place | £250 |
| 4th Place | £150 |
| 5th Place | £100 |
13. Venue prizes are issued as Free Play redeemable at Cash Desk in exchange for a promotional ticket. Promotional tickets are only valid for 48-hours from time of issue and can be used on Slot machines only.
14. No cash alternative available for venue heats.
15. The winner (1st placed only) of each heat will be invited to participate in a Grand Final on Monday 6th July
16. Players can participate in all the weekly heats and win more than one prize, but any player who has already qualified for the Grand final will not be considered as part of the latest heat outcome, with the Grand final place in the latest heat allocated to the highest ranked person who has not previously qualified for the Grand Final.
17. Should a winning customer not be available to participate in the Grand Final, the place will be offered to the next ranking player on the leaderboard.
18. The Grand Final tournament will be held on Monday 6th July 2026 from 8pm to 10pm at The Victoria Casino, Edgware Road, London. The winners from all the venue weekly tournaments will be invited to participate.
19. Registration for the tournament is open on the day from 8pm with no registrations permitted after 10pm and heats will be allocated on a first come first served basis.
20. Each participant in the tournament will receive 10,000 tournament credits before the start of their heat and will have two minutes to achieve the highest score. The Slots game being played will be pre-determined by Grosvenor Casinos.
21. Maximum two players per heat.
22. The top five highest scorers in the grand final leaderboard will split the £20,000 cash prize pool as follows:
| 1st Place | £10,000 |
| 2nd Place | £5,000 |
| 3rd Place | £2,500 |
| 4th Place | £1,500 |
| 5th Place | £1,000 |
23. Prizes are non-transferable.
24. Management’s decision is final. Grosvenor Casinos is the sole arbiter of this tournament, and its decision is final and binding. No correspondence will be entered into.
25. Grosvenor Casino employees or members of their family are not permitted to take part in this tournament.
26. The promoter reserves the right to alter or withdraw the tournament at any time.
27. Grosvenor Casinos reserves the right to disqualify any entrant if it has reasonable grounds to believe the entrant has breached any of the rules or their membership.
28. The tournaments are only open to Grosvenor members. Customers who are Self-Excluded or Barred from the Casinos for any reason are not eligible to participate in this tournament.
29. This tournament is also subject to Grosvenor Casinos General Terms and Conditions.
30. Promoter: Grosvenor Casinos Limited, TOR, Saint-Cloud Way, Maidenhead SL6 8BN.
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