Verify a Rollbit bet
5 Rollbit originals can be recomputed here from their fairness details, following Rollbit's own published algorithm. All of them are checked against outputs Rollbit publishes. Everything runs in your browser.
VRF proof5 games, from a random value with its proof
VRF proof
| Game | Inputs | Vectors | Algorithm source |
|---|---|---|---|
| X-Crash → | + random value, vrf proof, vrf request, rollbit public key, house edge | published output | rollbit.com |
| X-Roulette → | + random value, vrf proof, vrf request, rollbit public key, house edge | published output | rollbit.com |
| X-Flip → | + random value, vrf proof, vrf request, rollbit public key, coins flipped, heads to win, rtp, wager | published output | rollbit.com |
| Plinko → | + random value, vrf proof, vrf request, rollbit public key, board, balls, wager per ball | published output | rollbit.com |
| Mines → | + random value, vrf proof, vrf request, rollbit public key, tiles, mines, bet | published output | rollbit.com |
Each round's random value is the output of a verifiable random function under the casino's public key. The proof shows the value came from that key and the round's request, and the game outcome is derived from the value.