Provably fair: how to check every bet

On Elytra Bet no result is picked by hand. Every bet's result comes from three things, and you can check all of them:

• Server seed - a secret random value. You see its SHA-256 hash before you bet, so it can't be changed afterwards.
• Client seed - yours. Change it to anything you like in the Fairness window.
• Nonce - the bet number: 0, 1, 2… for each bet with that seed pair.

The result is HMAC-SHA256(server seed, "client seed:nonce:round"), turned into numbers between 0 and 1 (4 bytes each). Dice, Limbo, Crash, Mines, Plinko and every other game turn those numbers into a roll, a crash point, mine positions or a ball's path in a fixed way - the code is public in the page.

How to check a bet

1. Open Fairness and note the server seed hash.
2. Play.
3. Press Rotate seed. The old server seed is revealed; check that its SHA-256 matches the hash you noted.
4. Press Check next to any bet: the page recomputes the result from the revealed seeds.

Round games

In Mines, Towers, HiLo, Blackjack and Crash the hidden parts (where the mines are, the next cards, the crash point) are fixed by the seeds when the round starts and stay on the server until it ends, so nobody - not even the site - can change them mid-round.

Elytra Bet uses DonutSMP in-game money only - no real money or crypto. Not affiliated with DonutSMP, Mojang or Microsoft. 18+ only. Terms · Provably fair · How to deposit