Verify any round

Standout games Mechanics For a game built with the builder, open the verifier from the game itself — the link carries its config so the round replays against the right levers.

Every round in a Standout game comes from three things: a server seed we commit to before you play, a client seed you control, and a nonce that counts the rounds. Given those three, the outcome is fixed — and reproducible by anyone.

1. The commitment

Before a round, the game shows you SHA-256(server seed). After the seed is rotated and revealed, you hash it yourself and check it against what you were shown. If they match, the seed can't have been chosen after seeing your bet. This page does that check in your browser.

2. The replay

The outcome is then re-derived from those seeds by the same Rust code the game server runs, compiled to WebAssembly — not a second implementation that could quietly disagree with the first.

3. The draw trace

Every result lists the random numbers the round consumed, in order. You can regenerate that stream yourself from the published construction and check each step — so you don't have to take our word for the replay either.

Standout games

Mechanics

Games built with the Standout builder share these mechanics. Open the verifier from inside a game and the link carries that game's own configuration; open a mechanic directly to explore how it turns seeds into an outcome.