---
title: "Shuffle provably fair checker: verify 13 games"
description: "Recompute Shuffle dice, limbo, plinko, mines and 9 more results in your browser from their seeds or round hash, with Shuffle's published algorithm."
url: https://gambatracker.com/verify/shuffle
rendered: 2026-11-11T12:46Z
---

[Verify](https://gambatracker.com/verify) / [Shuffle](https://gambatracker.com/verify/shuffle)

# Verify a Shuffle bet

13 Shuffle originals can be recomputed here from their fairness details, following Shuffle's own published algorithm. All of them are checked against outputs Shuffle publishes. Everything runs in your browser.

[Shuffle's fairness page](https://help.shuffle.com/en/collections/9401315-provably-fair)

## Seed pair · 11 games, from server seed, client seed and nonce

Seed pair

| Game | Inputs | Vectors | Algorithm source |
| --- | --- | --- | --- |
| [Dice →](https://gambatracker.com/verify/shuffle/dice) | server seed, client seed, nonce + hashed server seed | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Limbo →](https://gambatracker.com/verify/shuffle/limbo) | server seed, client seed, nonce + hashed server seed | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Plinko →](https://gambatracker.com/verify/shuffle/plinko) | server seed, client seed, nonce + hashed server seed, rows, risk | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Mines →](https://gambatracker.com/verify/shuffle/mines) | server seed, client seed, nonce + hashed server seed, mines | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Keno →](https://gambatracker.com/verify/shuffle/keno) | server seed, client seed, nonce + hashed server seed | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Roulette →](https://gambatracker.com/verify/shuffle/roulette) | server seed, client seed, nonce + hashed server seed | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Wheel →](https://gambatracker.com/verify/shuffle/wheel) | server seed, client seed, nonce + hashed server seed, segments | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Hilo →](https://gambatracker.com/verify/shuffle/hilo) | server seed, client seed, nonce + hashed server seed, cards to deal | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Blackjack →](https://gambatracker.com/verify/shuffle/blackjack) | server seed, client seed, nonce + hashed server seed, cards to deal | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Tower →](https://gambatracker.com/verify/shuffle/tower) | server seed, client seed, nonce + hashed server seed, difficulty | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Coinflip →](https://gambatracker.com/verify/shuffle/coinflip) | server seed, client seed, nonce + hashed server seed, flips | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |

The casino shows you the hash of a secret server seed before you bet; you add your own client seed and a nonce that counts your bets. Once you rotate the pair, the server seed is revealed and every bet on it can be recomputed.

## Hash chain · 2 games, from a round hash from a pre-committed chain

Hash chain

| Game | Inputs | Vectors | Algorithm source |
| --- | --- | --- | --- |
| [Crash →](https://gambatracker.com/verify/shuffle/crash) | game hash + salt, previous rounds to list | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |
| [Slide →](https://gambatracker.com/verify/shuffle/slide) | game hash + salt, previous rounds to list | published output | [help.shuffle.com](https://help.shuffle.com/en/articles/9286069-provably-fair-game-events) |

Every round comes from one long chain of hashes made before launch. The casino publishes the last link in advance; hashing a round backwards reaches it, and a salt chosen after the commitment (a Bitcoin or Ethereum block hash) turns each link into a result.

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