The classic risk-reward grid game with zero house edge. Reveal tiles safely to build multipliers – provably fair at duel.com.
Zero Edge
Every Tile
Multipliers
Duel Mines is the strategic provably fair minefield game at Duel Casino (duel.com) – offering true 100% RTP (0% house edge up to daily limits). Choose grid size and number of mines, then reveal tiles safely to multiply your bet progressively.
Cash out at any time to lock profits – hit a mine and lose the bet. Full control over risk makes it one of the most engaging zero-edge originals.
Win = bet × current multiplier. RTP: 100% mathematically.
Lower mines = safer but smaller multipliers per tile.
| Mines | Safe Tiles Needed for 2x | For 5x | For 10x | Max Possible |
|---|---|---|---|---|
| 1 Mine | ~5 tiles | ~12 tiles | ~18 tiles | High (low risk) |
| 5 Mines | ~8 tiles | ~15 tiles | ~20 tiles | Medium |
| 10 Mines | ~10 tiles | ~17 tiles | Rare | High |
| 20 Mines | ~15 tiles | Very rare | Extreme | 100x+ |
Yes – true 0% house edge up to daily limits, then 99.9%.
1-5 mines for lower risk and learning the flow.
100x+ with high mine counts (very rare).
No – provably random placement.
No – manual reveal for full control.