Minesweeper: rules and basics

The object

Find the empty squares while avoiding the mines. The faster you clear the board, the better your score.

The board

Minesweeper has three standard boards to choose from, each progressively more difficult.

You can also create a custom board by clicking the Game menu, and then clicking Options. Minesweeper supports boards of up to 720 squares and 668 mines.

How to play

The rules in Minesweeper are simple:

Hints and tips

Mark the mines. If you suspect a square conceals a mine, right-click it. This puts a flag on the square. (If you're not sure, right-click again to make it a question mark.)

Study the patterns. If three squares in a row display 2-3-2, then you know three mines are probably lined up beside that row. If a square says 8, every surrounding square is mined.

Explore the unexplored. Not sure where to click next? Try clearing some unexplored territory. You're better off clicking in the middle of unmarked squares than in an area you suspect is mined.