Stake Provably Fair Verifier
Verify any Stake original from the server seed, client seed and nonce. 12 games, the operator's published HMAC-SHA256 mapping, nothing sent anywhere.
Read from the Wayback snapshot of 2025-07-19 (the live page challenges non-browser fetches); saved at research/casinos/stake/evidence/provably-fair-game-events-wayback-20250719.txt. Crash is verified on its per-seed curve only: live multiplayer Crash rounds come from a public hash chain, not your seed pair.
Stake games you can verify here
Read from the Wayback snapshot of 2025-07-19 (the live page challenges non-browser fetches); saved at research/casinos/stake/evidence/provably-fair-game-events-wayback-20250719.txt. Crash is verified on its per-seed curve only: live multiplayer Crash rounds come from a public hash chain, not your seed pair.
Keep what you worked out.
A free account saves your bankroll plans, sessions and the results you run here, on every device. No card, no upsell.
Frequently Asked Questions
Where do I find my Stake seeds?
In the bet details for any bet in your history. The client seed and nonce are visible at once; the unhashed server seed is revealed when you rotate your seed pair on Stake's fairness page.
Which Stake games can be verified from a seed pair?
Dice, Limbo, Crash, Mines, Flip, Plinko, Hilo, Keno, Dragon Tower, Wheel, Roulette, Diamonds. Games the operator seeds from a public hash chain, or whose event mapping it has not published, are not listed.
What does a match prove?
That the result you were shown is the one the committed server seed, your client seed and the nonce produce under the published mapping. It does not change the house edge and it cannot predict a future bet.