Rainbet Mines Calculator
Calculate a 5x5 Rainbet Mines setup using the 96% RTP shown on the current game page. The evidence section also compares live multiplier readings recorded for 6x6, 7x7 and 8x8 boards.
Calculate the 5x5 Rainbet payout
Enter a bet, choose 1–24 mines and set a safe-pick target. The calculator uses 25 tiles and the fixed 96% RTP currently shown for Rainbet Mines.
Fair multiplier = 1 / P
96% multiplier = Fair × 0.96
Interactive 96% RTP multiplier table
Compare 5x5 survival chance, bust risk, multiplier, payout, profit and effective return.
With 3 mines and 5 safe picks, the survival chance is 49.57%. At a nominal 96% RTP, the cash-out multiplier is 1.9368x; a 10.00-unit bet would return 19.37 if you cash out after 5 safe picks. Effective RTP at this cash-out point is 96.00%, with EV of -0.0400 per unit.
Calculated values are mathematical estimates. Real casino values may differ because of rounding, RTP settings, max-win caps, bonus rules or platform-specific payout tables.
| Safe picks | Survival | Bust risk | Fair mult. | Est. mult. | Cash-out payout | Profit |
|---|---|---|---|---|---|---|
| 1 | 88.00% | 12.00% | 1.1364x | 1.0909x | 10.91 | 0.91 |
| 2 | 77.00% | 23.00% | 1.2987x | 1.2468x | 12.47 | 2.47 |
| 3 | 66.96% | 33.04% | 1.4935x | 1.4338x | 14.34 | 4.34 |
| 4 | 57.83% | 42.17% | 1.7293x | 1.6602x | 16.60 | 6.60 |
| 5 | 49.57% | 50.43% | 2.0175x | 1.9368x | 19.37 | 9.37 |
| 6 | 42.13% | 57.87% | 2.3736x | 2.2786x | 22.79 | 12.79 |
| 7 | 35.48% | 64.52% | 2.8186x | 2.7059x | 27.06 | 17.06 |
| 8 | 29.57% | 70.43% | 3.3824x | 3.2471x | 32.47 | 22.47 |
| 9 | 24.35% | 75.65% | 4.1071x | 3.9429x | 39.43 | 29.43 |
| 10 | 19.78% | 80.22% | 5.0549x | 4.8527x | 48.53 | 38.53 |
| 11 | 15.83% | 84.17% | 6.3187x | 6.0659x | 60.66 | 50.66 |
| 12 | 12.43% | 87.57% | 8.0420x | 7.7203x | 77.20 | 67.20 |
| 13 | 9.565% | 90.43% | 10.455x | 10.036x | 100.36 | 90.36 |
| 14 | 7.174% | 92.83% | 13.939x | 13.382x | 133.82 | 123.82 |
| 15 | 5.217% | 94.78% | 19.167x | 18.400x | 184.00 | 174.00 |
| 16 | 3.652% | 96.35% | 27.381x | 26.286x | 262.86 | 252.86 |
| 17 | 2.435% | 97.57% | 41.071x | 39.429x | 394.29 | 384.29 |
| 18 | 1.522% | 98.48% | 65.714x | 63.086x | 630.86 | 620.86 |
| 19 | 0.8696% | 99.13% | 115.00x | 110.40x | 1,104.00 | 1,094.00 |
| 20 | 0.4348% | 99.57% | 230.00x | 220.80x | 2,208.00 | 2,198.00 |
| 21 | 0.1739% | 99.83% | 575.00x | 552.00x | 5,520.00 | 5,510.00 |
| 22 | 0.0435% | 99.96% | 2,300.0x | 2,208.0x | 22,080.00 | 22,070.00 |
The table updates when you change the mine count, bet amount or RTP setting.
Example: 3 mines and 5 safe picks
With a 10-unit bet on the 5x5 board, the default setup produces the following values before any platform-specific limit is applied.
Probability
Survival chance is 49.57%. Bust risk before the fifth safe pick is 50.43%.
Multiplier
Fair value is 2.0175x. Applying 96% RTP gives an estimated multiplier of 1.9368x.
Cash-out value
Reaching the target produces an estimated 19.37-unit payout and 9.37-unit profit on a 10-unit bet.
Compare the result with Rainbet
Confirm the selected board, mine count, displayed multiplier and any limit shown in the live interface. The public page currently confirms 96.00% RTP, while larger board choices were recorded separately in the live game.
Why this page uses 96% RTP
Rainbet's current public Mines page displays 96.00% RTP. A separate live check on July 10, 2026 recorded ten multiplier values across four board sizes; each was consistent with the fair multiplier multiplied by 0.96 and displayed to two decimal places.
| Board | Setup | Fair multiplier | 96% value | Displayed |
|---|---|---|---|---|
| 5x5 | 2 mines, 4 picks | 1.4286x | 1.3714x | 1.37x |
| 5x5 | 2 mines, 5 picks | 1.5789x | 1.5158x | 1.52x |
| 5x5 | 2 mines, 7 picks | 1.9608x | 1.8824x | 1.88x |
| 5x5 | 2 mines, 8 picks | 2.2059x | 2.1176x | 2.12x |
| 6x6 | 2 mines, 4 picks | 1.2702x | 1.2194x | 1.22x |
| 6x6 | 2 mines, 5 picks | 1.3548x | 1.3006x | 1.30x |
| 7x7 | 2 mines, 5 picks | 1.2431x | 1.1934x | 1.19x |
| 7x7 | 2 mines, 6 picks | 1.3023x | 1.2502x | 1.25x |
| 8x8 | 2 mines, 10 picks | 1.4088x | 1.3525x | 1.35x |
| 8x8 | 2 mines, 11 picks | 1.4630x | 1.4045x | 1.40x |
5x5 calculator and larger-board reference
The interactive calculator above is for the 25-tile board. The 6x6, 7x7 and 8x8 values on this page are reference calculations based on live board choices recorded on July 10, 2026; they are not generated by the 5x5 calculator.
5x5 board
Use the interactive calculator for 1–24 mines, a selected safe-pick target, payout and profit at 96% RTP.
Larger boards
With the same mine count, a larger board gives each pick a higher chance of being safe and produces a flatter multiplier curve.
Use the correct tile count
For a larger board, replace 25 with the actual tile count in P = C(N − M, s) / C(N, s), then multiply the fair value by 0.96.
Parameters and evidence
This page separates currently published information from values observed in the live interface.
Provably fair does not mean predictable
What verification can show
A provably fair process can let a player reproduce a completed result after the required seed data is revealed.
What it cannot show
It does not expose an unrevealed board or identify the next safe tile. Read the Provably Fair Mines guide for the distinction.
How to use this page
Confirm the board
Use the calculator only when the selected Rainbet board is 5x5. For a larger grid, use the reference values and formula instead.
Match mines and picks
Enter the same mine count and number of safe picks as the cash-out target you want to inspect.
Compare the live result
Check the displayed multiplier, bet limits and any maximum-win rule in the current game interface.
Related Mines tools
Use the specialist pages when you need a full payout matrix, multiplier comparison or probability breakdown.
Other Mines versions
These pages apply the known rules and limits of other Mines implementations.
FAQ
What RTP does Rainbet Mines use?
The current public Rainbet Mines page displays 96.00% RTP. Live multiplier readings recorded on July 10, 2026 were also consistent with a 96% pricing factor.
Does this calculator support every Rainbet board?
No. The interactive calculator supports the 5x5, 25-tile board. The 6x6, 7x7 and 8x8 entries are reference calculations based on board choices recorded in the live game.
Which board sizes were seen in the live game?
The live interface check on July 10, 2026 recorded 5x5, 6x6, 7x7 and 8x8 choices. The current public game page still describes only the 5x5 board.
Why does this page not use 96.5% RTP?
The current official page shows 96.00%, and the recorded live multipliers match fair value multiplied by 0.96. Those checks do not support the 96.5% figure found in some secondary catalogs.
Can the calculator predict safe tiles?
No. It calculates probability and payout for a chosen setup. It cannot reveal an unrevealed board or select a guaranteed safe tile.
What are the bet limits and maximum win?
The public page does not state exact limits. Check the bet field and game information panel for the limits applied to your account and currency.