Provably Fair

Every bet on Superbet is verifiably fair. Here's how it works — and how you can verify it yourself.

1. Server Seed (Hidden)

Before your bet, the server generates a random seed and shows you its SHA-256 hash. The actual seed is hidden until after the bet resolves — proving it wasn't changed after the fact.

2. Client Seed (Your Input)

You provide (or auto-generate) your own random seed. This gets combined with the server seed, ensuring neither party alone controls the outcome.

3. Combined Result

The server seed, client seed, and a nonce (bet counter) are combined using HMAC-SHA256 to produce the game result. This deterministic process means the same inputs always produce the same output.

4. Verification

After the bet, the server seed is revealed. You can independently hash it and verify it matches the hash shown before your bet. Then recalculate the result yourself to confirm it's correct.

Verify a Bet

Paste your bet details below to independently verify any past result. You can find these values in your bet history under the "Verify" button.

Server Seed

Client Seed

Nonce

All game results are also verifiable on the Solana blockchain via the transaction signature.