Shuffle.com Waifu Tower Verifier

Shuffle.com Waifu Tower uses cryptographic shuffling to determine safe positions for each level:

1. Generate HMAC-SHA256 hash using seeds and nonce
2. Extract random floats from the hash bytes
3. For each of the 9 levels, use Fisher-Yates shuffle algorithm
4. Floats determine which positions are safe to climb
5. Safe positions are selected without replacement to avoid duplicates
6. All 9 levels are generated at once from a single seed combination

Formula: HMAC-SHA256(serverSeed, clientSeed:nonce) → Extract floats → Fisher-Yates shuffle

• Total Levels: 9 levels to climb
• Easy Mode: 3 safe positions, 1 lose (4 total)
• Medium Mode: 2 safe positions, 1 lose (3 total)
• Hard Mode: 1 safe position, 1 lose (2 total)
• Expert Mode: 1 safe position, 2 lose (3 total)
• Master Mode: 1 safe position, 3 lose (4 total)
• Algorithm: HMAC-SHA256 with Fisher-Yates shuffle
• Verification: 100% client-side (your data stays private)

1. Play a Waifu Tower game on Shuffle.com
2. Navigate to your bet history
3. Click on the specific bet you want to verify
4. Look for the \"Provably Fair\" or \"Fairness\" section
5. Copy the Server Seed (unhashed), Client Seed, and Nonce
6. Select the difficulty mode you played with
7. Paste the values into the form above

Important: The unhashed server seed is only revealed after you rotate to a new seed pair. You cannot verify active/current games until you change your seeds.