Minesweeper

How to play

Each number shows how many mines touch that cell. Clear every safe cell to win. On desktop, right-click to flag. On touch devices, long-press or switch to Flag mode.

Your first cell and its neighbors are always safe. Every generated board is then verified by the built-in solver and accepted only when standard deductions and subset reasoning can finish it without a guess. There are no forced 50/50 choices.

Your board and elapsed time are saved automatically on this device.