Shuffle.com Wheel Verifier
Verify wheel spin results and segment outcomes using cryptographic proof
How It Works
Shuffle.com Wheel uses HMAC-SHA256 to determine spin outcomes:
- Generate hash using HMAC(serverSeed, clientSeed:nonce:cursor)
- Extract float value from hash
- Map float to wheel segment
- Determine winning multiplier
About Shuffle Wheel
- Algorithm: HMAC-SHA256
- Verification: 100% client-side
- Segments: Variable multipliers
Where to Find Seeds
- Play a Wheel game on Shuffle.com
- Go to your bet history
- Click on the bet you want to verify
- Look for the "Provably Fair" section
- Copy the Server Seed (unhashed), Client Seed, and Nonce
- Paste them into the form above
Note: The server seed is only revealed after you rotate to a new seed pair.