Shuffle.com Wheel Verifier

Verify wheel spin results and segment outcomes using cryptographic proof

Bet Information

How It Works

Shuffle.com Wheel uses HMAC-SHA256 to determine spin outcomes:

  1. Generate hash using HMAC(serverSeed, clientSeed:nonce:cursor)
  2. Extract float value from hash
  3. Map float to wheel segment
  4. Determine winning multiplier

About Shuffle Wheel

  • Algorithm: HMAC-SHA256
  • Verification: 100% client-side
  • Segments: Variable multipliers

Where to Find Seeds

  1. Play a Wheel 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.