Shuffle crash
Enter the round hash from your bet's fairness details; the result is recomputed here with Shuffle's own published algorithm and every step is shown. Everything runs in your browser and nothing is sent anywhere.
Hash chainpublished output
Where this comes fromalgorithm, test vectors, notes
AlgorithmShuffle's own description or verifier: help.shuffle.com. Scheme: hash chain.
Test vectors: published outputResults shown on Shuffle's own round pages: crash #1323185 at 8.65x, #1323184 at 1.44x, slide #519365 at 18.83x. Source: shuffle.com.
ChainShuffle published the hash of the first game's seed on X (twitter.com/shufflecom/status/1632716347435286528); paste it to walk a round back to it. Length 10,000,000 rounds. The commitment is not published where it could be read, so the chain walk asks for it.
NotesShuffle documents the chain and salt but not the formula; Stake's formula with a 1% edge reproduces Shuffle's round pages exactly.
No result yetFill in the fields from your Shuffle bet and press Verify, or load the example to see the verifier agree with the casino’s own output.