Mine Slot does not use traditional paylines. The grid hides two icon types: gems (safe reveals) and mines (round-enders). Each successful gem reveal lifts your current-round multiplier. Hit a mine and the multiplier collapses to zero — your stake is gone, no consolation pay.
Gem reveals
The multiplier grows non-linearly. Early gems add a small bump; later gems are worth far more, because the probability of survival keeps falling. The exact step values depend on how many mines you placed on the board before the round started (most versions allow 1 to 24 mines on a 5×5 grid).
- Fewer mines = lower volatility, slower multiplier growth.
- More mines = higher volatility, sharper multiplier curve, faster bust.
Mine icons
Mines are pure penalty symbols. There is no scatter pay, no second-chance feature, no wild substitution. The cash-out button is your only safety net — pressing it locks in the current multiplier and ends the round. Players treating Mine Slot like a reel game tend to ignore this and over-extend.
Why the paytable looks empty
InOut Games has not published a fixed symbol-to-payout table for Mine Slot in the format used by classic slots, because the payout is a function of (mines chosen) × (gems revealed) × (stake). That math is calculated live by the RNG, not pulled from a static grid. If a third-party site shows you a tidy x3/x4/x5 table for this game, ask where the numbers came from.