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Roobet roulette

Enter the round hash from your bet's fairness details; the result is recomputed here with Roobet's own published algorithm and every step is shown. Everything runs in your browser and nothing is sent anywhere.

Hash chaincasino's own code

Inputsfrom your bet's fairness details

The round's hash, published once the round ends.
Hash of Ethereum block 22,023,525.
Also derives the rounds before this one by walking the hash chain.
Everything runs in your browser. Seeds and hashes are never sent anywhere; shared links keep them in the fragment after #, which browsers do not send to servers.

Where this comes fromalgorithm, test vectors, notes

AlgorithmRoobet's own description or verifier: codesandbox.io. Scheme: hash chain.
Test vectors: casino's own codeRoobet publishes no worked examples; vectors were computed by running Roobet's own verifier code from this sandbox. Source: codesandbox.io.
ChainThe 2,000,000th server seed, which the chain's first game used. Length 2,000,000 rounds.
No result yetFill in the fields from your Roobet bet and press Verify, or load the example to see the verifier agree with the casino’s own output.