Mines by Winna Originals is a game of chance in which you reveal gems on a grid while avoiding hidden mines. Choose the wager, grid size and mine count before starting. Each safe reveal increases the available cashout multiplier. Revealing a mine ends the round with no return on the active wager.
Mines is provided by Winna Originals. The rules below describe the game's wagers, payouts, controls and recorded-round handling.
Mines Game Information
| Game information | Value |
|---|---|
| Provider | Winna Originals |
| Minimum real-money wager | US$0.01 equivalent |
| Maximum wager | US$15,000 equivalent |
| Maximum win | US$300,000 equivalent |
| Published theoretical RTP | 98% |
| Autobet | Available |
How to play Mines
- Enter your wager. The 1/2 button halves the entered amount and 2x doubles it, within the permitted limits.
- Choose 25, 36, 49 or 64 tiles.
- Choose the mine count permitted for that grid, from 1 to one fewer than the total number of tiles. The remaining tiles are gems.
- Start the bet and select an unrevealed tile. A gem increases the available multiplier. A mine ends the round with a zero return.
- After a gem, select Cash Out to collect the displayed award or reveal another tile. A cashout must be accepted before a losing reveal.
- Check bet history for the completed result.
Wager and win restrictions
The minimum real-money wager is US$0.01 equivalent, the maximum wager is US$15,000 equivalent, and the maximum win value is US$300,000 equivalent. These limits apply to Mines. A lower wager limit can apply because of the available balance or the selected currency's supported precision. Check the accepted wager and displayed maximum award before starting. Additional stakes or betting lines must remain within the limits accepted by the game.
Payout multipliers in these rules describe gross returns including the stake, unless a payout is expressly described as net odds. Net win is gross return minus the amount staked. A zero multiplier returns no stake. A multiplier below 1× returns only part of the stake. All illustrated returns are subject to the maximum-win restriction and currency settlement precision. A theoretical uncapped multiplier is not a promise of payment above the maximum win.
Payouts and multipliers
Let N be the number of tiles, m the mine count and k the number of safe reveals before cashout. Let C(a,b) mean the number of combinations of b objects chosen from a.
p = C(N − m,k) ÷ C(N,k)
M = 0.98 × C(N,k) ÷ C(N − m,k) = 0.98 ÷ p
Before rounding and any maximum-win restriction, the gross return is the wager multiplied by M. The formula covers every valid grid, mine count and cashout point. A mine pays 0×. The chance that the next tile is safe after j safe reveals is (N − m − j) ÷ (N − j).
Worked payout example
| Safe reveals | Cumulative survival probability | Theoretical multiplier | Gross return on US$10 |
|---|---|---|---|
| 1 | 88.00000000% | 1.11363636× | US$11.14 |
| 2 | 77.00000000% | 1.27272727× | US$12.73 |
| 3 | 66.95652174% | 1.46363636× | US$14.64 |
| 4 | 57.82608696% | 1.69473684× | US$16.95 |
| 5 | 49.56521739% | 1.97719298× | US$19.77 |
| 6 | 42.13043478% | 2.32610939× | US$23.26 |
| 7 | 35.47826087% | 2.7622549× | US$27.62 |
| 8 | 29.56521739% | 3.31470588× | US$33.15 |
| 9 | 24.34782609% | 4.025× | US$40.25 |
| 10 | 19.78260870% | 4.95384615× | US$49.54 |
The worked table uses a 25-tile grid with 3 mines. Amounts are illustrated to the nearest cent; the displayed game award and applicable win limit govern settlement.
Theoretical RTP and prize analysis
Mines's published theoretical RTP is 98%. The payout analysis below describes the probability model for the game. RTP is an average expected return over many rounds. It does not guarantee a return in one round or session. The maximum-win restriction and settlement rounding can reduce the return where they apply.
For a fixed cashout point, there are C(N,m) possible mine layouts. C(N − k,m) contain no mine in the selected tiles and pay M; the other layouts pay zero. The survival probability is also C(N − k,m) ÷ C(N,m). Before rounding and win limits, p × M = 0.98, giving 98% theoretical RTP and a 2% house edge. The maximum-win restriction can reduce the return on configurations that reach it.
How to use Autobet
- Open Autobet and set the wager. 1/2 halves it and 2x doubles it.
- Choose the grid size, mine count and number of gems to reveal. The valid counts depend on the selected grid; a 25-tile grid ranges from 1 mine/24 gems to 24 mines/1 gem.
- Select the squares that Autobet should reveal.
- Set the number of automatic bets. Configure whether the wager resets or increases after a win or loss. The controls allow a fixed-money increase after a win and a percentage increase after a loss. Set Stop on Loss and Stop on Profit amounts before starting. Review the next wager and total exposure because an adjustment can increase later wagers.
- Select Start Autobet. The selected tiles and gem target determine each automatic round.
Use the game's stop control to stop further automatic betting. Review Bet History for any bet already accepted before the stop or interruption. Autobet repeats the selected settings; it does not improve the odds or remove the house edge.
Disconnections and malfunctions
If your connection is interrupted during a single bet, reopen the game and check Bet History for the result. The game resets when you return. If the interruption occurs during Autobet, Autobet stops and the game resets. The last accepted automatic bet's result is available in Bet History. Restart Autobet only after reviewing the result and rechecking the settings.
A frozen animation, display error or technical malfunction does not by itself tell you whether a bet won or lost. Check the recorded result and balance before placing another wager. If a round has no recorded result, or the balance does not match the recorded award, stop playing and contact Winna Support with the round identifier and time. Do not assume an error automatically cancels a bet or creates a refund.
Fairness and results
Use the game's Fairness information to follow Winna's verification process for a completed round. Verification checks the recorded game inputs and outcome; it does not predict the next result. Review the wager, return and round details in Bet History.
Responsible play
Set a spending and time limit before playing. A larger multiplier usually comes with a smaller winning probability. Autobet can commit several wagers quickly, and wager increases can raise the amount at risk. Previous losses do not make a future win due. Use Winna's responsible-gambling tools or contact Support if you need help controlling play.
Frequently asked questions
What is the minimum wager?
The minimum real-money wager is US$0.01 equivalent.
What is the maximum wager?
The maximum wager is US$15,000 equivalent, subject to any lower limit accepted by the game.
What is the maximum win?
The game's maximum win value is US$300,000 equivalent. The maximum-win restriction applies even if an uncapped example produces a larger theoretical award.
What is the theoretical RTP?
The published figure is 98%. See the prize analysis for the probability model, rounding and any configuration-specific qualification. RTP does not guarantee a session result.
Is Autobet available?
Yes. Follow the Autobet instructions above and review the number of bets and wager adjustments before starting.
What happens if I disconnect?
Check Bet History for the accepted bet's recorded result. The game resets when you return. Autobet stops on disconnection.