Shuffle Wheel Verifier
Verify the fairness of your Shuffle.com and Shuffle.us Wheel game outcomes using cryptographic proof
Understanding Shuffle Wheel
Game Statistics
How It Works
100% Private
All verification happens entirely in your browser. Your seeds and bet data never leave your device - we don't collect, store, or transmit any information.
How to Verify Shuffle Wheel Results
Step 1: Get your seed data from Shuffle
To verify a Wheel bet, you need three pieces of data:
- Server Seed (Unhashed): Found in your bet details after the round ends and the server seed is revealed.
- Client Seed: Your unique seed that you can set in the game settings. You can use Shuffle's default or create your own.
- Nonce: Each bet has a unique nonce. Find it in your bet history by clicking on the specific bet.
Note: The server seed is only revealed after you rotate to a new seed pair.
Step 2: Enter your data in the form above
Paste your data into the verification form:
- Enter your Client Seed exactly as shown on Shuffle
- Enter the Server Seed (Unhashed) - this is the revealed seed, not the hash
- Enter the Nonce for the specific bet you want to verify
The verifier calculates the result using Shuffle's exact HMAC-SHA256 algorithm.
Step 3: Compare the result with your bet
After clicking Verify, you'll see the calculated wheel result:
- The result will show the segment position and multiplier
- Compare this with the wheel spin shown in your Shuffle bet history
- If they match exactly, the bet was provably fair
If results don't match, double-check you're using the unhashed server seed and correct nonce.
Frequently Asked Questions
How does Shuffle Wheel determine the winning segment?
Shuffle Wheel uses HMAC-SHA256 to generate a hash from your server seed, client seed, and nonce. This hash is converted to a float value between 0 and 1, which is then mapped to a specific wheel segment and its corresponding multiplier. The segment distribution varies based on the risk level you selected.
Does this verifier work for both Shuffle.com and Shuffle.us?
Yes! Both Shuffle.com (international) and Shuffle.us (US sweepstakes) use identical provably fair algorithms for Wheel. This verifier works for both platforms - just enter your seeds and nonce from either site.
What are the different multipliers on the Shuffle Wheel?
Wheel multipliers vary based on your selected risk level (Low, Medium, High). Each risk level has different segment distributions with multipliers ranging from 0x to 50x or higher. Low risk offers more frequent but smaller wins, while high risk offers larger multipliers with lower probability.
Why doesn't my verification result match?
Common reasons for mismatched results:
- Using hashed server seed: You need the unhashed (revealed) server seed, not the hashed version.
- Wrong nonce: Each bet has a unique nonce - verify you're using the exact nonce for that bet.
- Seed pair mismatch: The seeds must be the pair that was active when the bet was placed.
Is my bet data safe when using this tool?
Absolutely. All verification happens 100% client-side in your browser using JavaScript. Your seeds, nonces, and bet data never leave your device - we don't collect, store, or transmit any information to our servers.