Golden Mines Rules

Golden Mines is a mine game played on a 5×5 field. You choose the number of mines (1–24); every safe tile you open raises the multiplier, and if you press Cash out before hitting a mine you win your bet × multiplier. It is played with the same account and the same balance as 101 Okey; every round is computed on the server.

How to play

• Choose your bet and the number of mines and press Start; the bet leaves your balance immediately.
• Tap tiles to open them. Each safe tile raises the multiplier; a mine ends the round and the bet is lost.
• After at least one safe tile you may press Cash out at any time: win = bet × current multiplier.
• If you open every safe tile the payout is made automatically.

Multipliers

• The multiplier is computed exactly from probability: C(25, k) / C(25 − m, k) × return rate (m = mines, k = safe tiles opened). More mines + more tiles = bigger multiplier.
• The multiplier table in the game shows the next multiplier for every mine count. The maximum payout of one round is 2,000,000.

Bet limits

• A round's bet is at least 10 and at most 5,000; bets are multiples of 10.
• The bet leaves your balance when the round starts; the win is credited the moment you cash out. An unfinished round continues where you left it when you return.

Fair play

• Payouts are distributed fairly: every multiplier comes from the probability formula above and the full multiplier table is shown openly in the Provably fair window inside the game; there is no hidden deduction.
• Mine positions are determined for every round with provably fair seeds (HMAC-SHA256), independent of your bet and of the tiles you open. The server seed's fingerprint is shown in advance; when you rotate the seeds the old server seed is revealed and you can verify your past rounds yourself.
• You can bet in only one game at a time.
• In case of malfunction all pays and plays are void.