1. The “Multiplier Madness” promotion runs from 08:00 UTC on July 4, 2025, to 08:00 UTC on July 17, 2025.

2. Participants must register or opt-in to take part in the promotion.

3. To qualify, participants must complete at least one (1) spin with a minimum stake of €0.1 or the equivalent in other accepted currencies on designated games.

4. Each qualifying bet during the promotional period may earn the participant one (1) random prize from the prize pool.

5. Participating games are listed in a section below.

6. Prizes are awarded as multipliers to non-winning bets. A total of 1,215 multipliers are available, with rewards of up to x500.

7. Prizes are automatically credited to the player's balance—no further action is needed from the casino operator.

8. The 'Multiplier Madness' prize table is updated in real time, showing current rankings and the number of remaining prizes.

9. 1spin4win reserves the right to change, pause, or cancel the promotion and any associated terms and conditions at any time.