Shuffle.com Dice Verifier

Shuffle.com Dice uses HMAC-SHA256 to ensure fair outcomes:

1. The game generates a hash using HMAC(serverSeed, clientSeed:nonce:cursor)
2. The first 8 hex characters are converted to a float (0-1 range)
3. The dice result is calculated as: (float × 10000) / 100
4. This gives you a result between 0.00 and 100.00

• Range: 0.00 - 100.00
• Algorithm: HMAC-SHA256
• Verification: 100% client-side
• Formula: floor(float × 10000) / 100

1. Play a game on Shuffle.com
2. Go to your bet history
3. Click on the bet you want to verify
4. Look for the "Provably Fair" section
5. Copy the Server Seed (unhashed), Client Seed, and Nonce
6. Paste them into the form above

Note: The server seed is only revealed after you rotate to a new seed pair.