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My Crypto Casino uses max profit caps rather than tight betting limits. Instead of restricting how much you can wager, the on-chain program caps how much a single bet can win, sized against the casino’s live bankroll. This guarantees that every winning bet can always be paid, in full, on-chain. All numbers on this page are current values of the on-chain configuration; they can be tuned over time. The authoritative, up-to-date list lives in Fees & limits.

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Minimum bet

The current minimum bet is 1 USDC per bet, across games.

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Maximum bet

Every game has per-bet stake bounds, currently 1 to 10,000 USDC, the same across Crash, Dice and Mines. They are enforced by the on-chain program, and the upper bound exists so that no single stake can outrun what the bankroll is able to pay. See Game limits and Fees & limits for the current values. The stake bound is not the interesting limit, though. What actually shapes a big win is the max profit cap below.

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What is max profit?

Max Profit is the maximum amount a single bet can win. It is enforced by the on-chain program and calculated as a share of the casino’s bankroll at that moment:
  • Crash: a single bet can currently win up to 10% of the bankroll, and all bets in one round share a reserve of currently 15% of the bankroll.
  • Dice and Mines: a single bet’s gross payout is currently capped at 10% of the bankroll.
Because the cap is proportional to the bankroll, it is recalculated dynamically and grows as the casino’s bankroll grows. The current Max Profit for your bet is always displayed in the bottom-left corner of the game window.

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Why cap profit instead of bets?

A casino that lets one bet win more than its bankroll can cover would have to refuse or delay payouts, which is exactly what an on-chain casino must never do. By capping each bet’s potential win at a small fraction of the live bankroll, the program can prove, at bet time, that every possible payout is funded. The cap is enforced by the same public program that holds the funds, not by a back-office policy. See On-chain architecture for how this fits together.

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The “max profit” warning in Crash

If your potential winnings (bet × target multiplier) exceed the current Max Profit, the game shows a warning. You can still place the bet as normal, but if your winnings reach the Max Profit limit during the round, your bet is automatically cashed out at that point. You never lose the capped portion silently; the round simply ends for you at the maximum payable amount.

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Winning limits

There is no limit on how many bets you can win or how often. Only the profit of each individual bet is capped.