Provably Fair

Before you bet, we commit to a secret server seed by showing you its SHA-256 hash. You choose the client seed; every bet raises the nonce by 1.

Result numbers are HMAC_SHA256(serverSeed, "clientSeed:nonce:round"), read 4 bytes at a time into floats between 0 and 1. After you rotate your seed, the old server seed is revealed so you can check every past bet here.

Dice: roll = floor(float₁ × 10001) / 100. Mines / Crash: use the float sequence in order. House edge: 2.5%.