Minefield: daily 9x9 mine-sweeping puzzle

Find every safe square without touching a mine. 9x9 board with 10 mines, a new one every day, and the first tap is always safe.

How to play

Tap a square to open it. A number tells how many of the 8 squares around it hold a mine; an empty square opens its neighbours. Mark suspected mines with a flag: use the mode button, or press and hold a square (right-click or the F key on a computer). Open every safe square to win. Your first tap is always safe, and opening the same first square gives everyone the same board. If you hit a mine you can try again. The time is what you share.

Your streak is kept only in this browser. Nothing is sent anywhere.