Roat Pkz – Provably Fair Mines Verifier

This page deterministically maps client_seed + ":" + server_seed + ":" + nonce into a 5×5 layout, then samples mineCount slots using the same algorithm as the Roat Pkz server (swap-with-last draw-bag, unsigned modulo).

This HTML page is fully self-contained and works entirely offline – it never communicates with any external server.

Open‑source license: MIT. You may use, modify, and redistribute this verifier free of charge in any commercial or non‑commercial game server.

View the code on GitHub.