Seed replay simulator

Replay a real provably-fair hash chain in your browser: client seed, revealed server seed and a nonce range recompute the exact historical outcomes, then settle them against the real paytables — RTP, drawdown, win/loss streaks and the full per-nonce history. A replay is evidence, not a prediction.

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The unhashed server seed you paste is never stored and never sent anywhere — the replay runs entirely in a local Web Worker. If the pair is still active, do not share it: anyone with the unhashed server seed can compute the same outcomes you can.