Every online deal in NFA Tiles is sealed before the first tile comes out. The server picks a secret key, shuffles all 106 tiles with it, and shows everyone the key’s SHA-256 fingerprint. When the game ends it reveals the key, so anyone can re-run the shuffle and check the deal. Every game below links to its proof.
Positions 1–106 of the shuffled pool, in ten bands. A fair shuffle spreads them evenly. Not enough games yet for a test (needs 10 games).
| Game | Players | Fingerprint | |
|---|---|---|---|
| No online games yet. | |||