Current Seeds & Nonce

Your current provably fair settings. Change your client seed to reveal the current server seed:

Choose your own seed or generate a random one. Press ✓ to apply changes. Changing this will reveal your current server seed.
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Hash of the secret server seed for your next bet
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Number of bets made with current seeds

How Provably Fair Works

Server Seed

A secret random value generated by our server. We show you its SHA256 hash before you bet, so we can't change it after seeing your bet.

Client Seed

Your personal seed that you control completely. Change it anytime to ensure we can't predict or manipulate outcomes.

Nonce

A counter that increments with each bet, ensuring every roll is unique even with the same seeds.

The Algorithm

combined = server_seed + ":" + client_seed + ":" + nonce
result = SHA256(combined)
dice_roll = (hex_to_int(result) % 1,000,000) / 10,000

This generates a number between 0.00000 and 99.99999 with perfect uniform distribution.

Verify Your Bets

Use the revealed server seed to verify any of your past bets:

Your Revealed Server Seeds

When you change your client seed, the previous server seed is revealed. Use these to verify your past bets:

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Third-Party Verification

You can also verify your bets using these independent third-party services: