Rocket Multiplier

Crash and instant games, explained with the maths

Mines: the real probabilities behind each pick

Mines is minesweeper with a payout: reveal safe tiles, let the multiplier grow, and cash out before you hit a mine. It is one of the few games where you can compute the odds on paper.

Updated:

Provider
TaDa Gaming
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How Mines works

The board is typically a 5x5 grid of 25 tiles (check your version). You choose how many mines are hidden, then reveal tiles one by one. Each safe tile raises the multiplier. Cash out any time; hit a mine and the bet is lost. More mines mean faster multiplier growth and lower odds for each pick.

Fact sheet

Only figures we could confirm on a provider page are listed.
ItemDetail
ProviderTaDa Gaming
RTPNot stated here - check the in-game info panel
DemoDepends on the casino
TypeInstant

The arithmetic behind it

With 3 mines on 25 tiles, the chance that your first five picks are all safe is C(22,5) / C(25,5) = 26,334 / 53,130, about 49.6%. A fair payout for a 49.6% event is about 2.02x; if the game pays less, the difference is its margin. Change the mines to 10 and the same five picks have a chance of about 5.7% (C(15,5) / C(25,5) = 3,003 / 53,130), so the fair multiplier is around 17.7x.

Tile patterns such as 'corners first' or 'a diagonal' do nothing: mines are placed by a random draw. Some versions publish seeds for later verification; see the provably fair guide.

Playing Mines sensibly

  • Decide how many safe tiles you will reveal before the round starts, and cash out when you reach that number.
  • Choose the mine count by how often you can accept losing on the first pick, not by the size of the multiplier on display.
  • Keep the stake small when you play with many mines: at the top counts, most rounds end on tile one or two.
  • Do not restart the board in the hope of a 'cleaner' layout; each new round is a fresh random draw.

Read this first. Rocket Multiplier is an independent guide that earns a commission when readers sign up at partner casinos. Gambling laws differ by country and province. Our partner, RooRoll, is an offshore casino; we have not verified a licence from any Canadian provincial regulator and you should assume none. Offshore casinos sit outside local consumer protection. 18+ only (19+ in most Canadian provinces). Help: responsible gambling.

Mines: the first three picks on a 25-tile board

Calculated as C(25-m,3) / C(25,3) for a 5x5 board; your version may differ. Fair multiplier is 1 divided by the chance.
MinesChance first 3 picks are safeFair multiplier (before margin)
188.0%1.14x
367.0%1.49x
549.6%2.02x
1019.8%5.05x
155.2%19.17x
200.43%230x

How to read the table

The table makes the trade explicit. With 1 mine, three safe tiles are very likely and the payout is tiny. With 20 mines, three safe tiles happen in less than half a percent of rounds, and a fair payout is 230x. The real game pays a bit below these fair values, so the house edge hides in each row.

That is why the mine count is not a skill choice. It changes how the same average cost is delivered: a thin steady drip, or rare large wins with many instant losses. Cashing out sooner at a higher mine count does not alter that, it just ends the round before the risk grows.

Preparing a Mines round

  1. Check the boardCount the tiles in your version. The numbers in this guide assume 25 tiles in a 5x5 layout.
  2. Pick the mine countUse the table to see the chance that your first few picks are safe at that count.
  3. Choose the number of revealsName the tile count at which you will cash out and keep it for the session.
  4. Place a minimum stakePlay a few rounds to see how the multiplier steps up after each safe tile.
  5. Check the fairness menuIf your version publishes seeds, you can verify a finished round afterwards.

Common mistakes

  • Following a tile pattern. Corners, edges and diagonals have no extra safety, since the draw is random.
  • Taking one more tile after a good run. The next pick is as risky as the first.
  • Choosing a high mine count to win fast. The same arithmetic means you will usually lose on the very first click.
  • Treating the multiplier as a goal. It is a price tag: it shows how rare the outcome is.
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Mines: questions

Is there a Mines pattern?

No. Mine positions come from a random draw, so there are no safe corners, no streak rules and no tiles that are due. Any pattern you see is chance.

How many mines should I pick?

There is no best number. More mines raise the multiplier per tile and lower the chance of each safe pick, while the expected loss stays about the same. Choose the number whose losses you can accept.

What is the RTP of Mines?

It depends on the version, and we could not confirm a figure on the provider's page. Check the game info rather than relying on a number from a third party.

Is Mines provably fair?

Some versions offer seed verification in a fairness menu. Our provably fair guide explains what a verified round does and does not show.

How much can I lose in an hour of Mines?

As much as your balance allows. Rounds can be a few seconds long at high mine counts, so a time and stake limit set beforehand is the only effective protection.

Is Mines legal where I live?

It depends on your local rules. Our partner is an offshore casino and we have not verified a licence valid for your region, so you carry the added risk.

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