---
title: "Verify a Stake crash bet: provably fair checker"
description: "Recompute a Stake crash result from its round hash with Stake's published algorithm. Check the commitment shown before play and every step of the derivation."
url: https://gambatracker.com/verify/stake/crash
rendered: 2026-11-11T13:10Z
---

[Verify](https://gambatracker.com/verify) / [Stake](https://gambatracker.com/verify/stake) / [Crash](https://gambatracker.com/verify/stake/crash)

# Stake crash

Enter the round hash from your bet's fairness details; the result is recomputed here with Stake's own published algorithm and every step is shown. Everything runs in your browser and nothing is sent anywhere.

Hash chain published output

## Where this comes from · algorithm, test vectors, notes

Algorithm Stake's own description or verifier: [bitcointalk.org](https://bitcointalk.org/index.php?topic=5162888.0). Scheme: hash chain.

Test vectors: published output Round #1,126,614 (hash 5844bf32…) as Stake's calculator computes it, 2.3522… shown as 2.35x; lucasholder/fair records the same round. Source: [stake.com](https://stake.com/provably-fair/calculation).

Chain Last hash of the 10,000,000-hash chain, published in the seeding post before play. Length 10,000,000 rounds.

Elsewhere [Stake's fairness page](https://stake.com/provably-fair/overview) · [All Stake verifiers](https://gambatracker.com/verify/stake) · [How this site measures casinos](https://gambatracker.com/methodology)

**No result yet** Fill in the fields from your Stake bet and press Verify, or load the example to see the verifier agree with the casino’s own output.

18+

**A fair result is still a result with a house edge.** Passing a check here proves the casino did not change the outcome after the bet was placed. It does not mean the odds favour the player, and no check improves them. Gambling can be harmful.

[BeGambleAware](https://www.begambleaware.org/) [Help & limits](https://gambatracker.com/responsible-gambling)

How these figures are produced and labelled: https://gambatracker.com/llms.txt