Relay Guesser

Five relays, five guesses: where in the world does this relay run? You get real check data as hints - software, latency, NIP support, how many relay lists recommend it. Click the map to place your guess. A new set every midnight UTC.

Your record

Everything stays in your browser (localStorage): scores, streak, guesses. No accounts, nothing leaves your device unless you publish a note yourself. The practice archive only needs yesterday's date from your clock.