The dice chain.

Sealed before playRevealed afterRecompute it yourself

01 · SealedBefore the first roll

We publish the fingerprint of the dice seed. It cannot be changed after.

02 · PlayedEvery roll comes from it

Neither player, nor us, can steer a single die once the game starts.

03 · RevealedAfter the game

The seed goes public. Recompute the fingerprint below and compare.

Verify a matchReal SHA-256 · runs in your browser

Published before the game · commitRevealed after · the seedEdit a character to test tampering

Match IDPlayer A seedPlayer B seed

Real engine math (SHA-256 + HMAC), run in your browser. Paste values from any game-over screen.See every recorded game →