Verify your provably fair seeds with our SHA-256 Hash Calculator
With the calculator below, you can verify that the game has been played provably fair. It works with all crypto casino's.
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Enter your seeds and hit Verify bet. The full computation appears here — message, bytes, float and the final outcome.
Server-seed commit check
Hash a revealed server seed and compare it to the hash the casino showed before play. A match proves the seed was locked in beforehand.