Provably fair
Paste a bet ID to recompute its result, or read the seed pair below. The maths is public and the code sample runs anywhere.
01
Before the bet
The server seed is hashed with SHA-256 and the hash is shown to you. The seed itself stays hidden until you rotate it.
02
At the bet
Your client seed and an incrementing nonce are combined with the server seed. Nothing about the round can change after this point.
03
After you rotate
The server seed is revealed. Hash it yourself and compare — every result you played is reproducible.
Your seed pair
Seeds belong to an account. Log in to see your committed hash, rotate it, and verify any round you have played.
How to check a round
Rotate your seed, which reveals the server seed it was committed to, then paste a bet ID from your history. The result is recomputed here from the revealed seed, your client seed and the nonce.