Volt Boost
Mystery Booster tournament is dominating the lobby with rapid-fire action across the complete VoltEnt lineup. Every single spin is a high-velocity rush where hidden cash boxes drop out of nowhere.
Are you ready to claim what’s yours?
tournament games
Terms & Conditions
Mystery Booster is a network promotion by VoltEnt running from 29th June 2026 at 00:00 CET until 19th July 2026 at 23:59 CET.
Participating players will take part in the campaign by placing a qualifying bet in participating games during the campaign period. There is no additional cost.
Participating Games: All VoltEnt games.
Any qualifying bet in participating games during the campaign period can trigger a prize from the prize pool. A qualifying bet can win only one prize. Prizes will be awarded randomly throughout the campaign period.
The promotion is part of a promotional campaign with a total maximum prize value of €6,500,000.
The maximum total value of cash prizes is €2,000,000 divided into 10,000 Mystery Boxes. Each Mystery Box can reward a prize from the following list:
- €200
- €75
- €20
- €10
- €5
No min bet size requirement.
Prizes will be credited to the player’s casino account instantly upon receiving the winning notification.
There is no additional cost to participate in the Promotion.
All prizes won during the Promotion Term must be paid out as fixed cash amount prizes with no wagering requirements or withdrawal restrictions.
Casino reserves the right to not pay out a cash prize where the win results from any obvious error, mistake or technical fault (including incorrect game pay-outs) whether caused by a machine or human error in respect of any of the participating games. Casino further reserves the right to not pay out a cash prize where, in its opinion, the win results from cheating or collusion with other players.
Casino reserves the right to modify, alter, discontinue or terminate this promotion at any time for any reason and also reserves the right to change the terms and conditions of this offer at any time. Previous terms and offer will be honored for players claiming up until the time of any change in the offer.
These terms and conditions may be published in a number of languages for information purposes and ease of access by players. In case of any discrepancy between a non-English version and the English version of these terms and conditions, the English version shall prevail.
General Bonus Terms and Conditions apply.