Goal: together, reveal every square that isn't a mine. Numbers show how many mines touch that square. If anyone reveals a mine, the round is over for everyone — you win and lose as a team.

Controls

• Reveal — tap / left-click a square
• Flag a mine — long-press on touch, right-click with a mouse, or toggle 🚩 flag mode so every tap flags
• Chord — tap a number that already has the right count of flags around it to reveal its remaining neighbors at once

Multiplayer

• Everyone in the room shares one board — squares are tinted with the color of whoever revealed them, and you score a point per square.
• Your first click of a fresh board is always safe.
• Invite friends with 🔗 — anyone with the link joins your room.