Free Online Minesweeper
The legendary logic game. Reveal every safe square without detonating a mine. Numbers tell you how many mines touch each square. Your first click is always safe, and mobile players get a one-tap flag mode.
How to play Minesweeper
- Click / tap a square to reveal it.
- A number shows how many of the 8 surrounding squares hide a mine.
- Right-click, long-press or use đŠ mode to flag a mine.
- Click a revealed number whose flags are complete to chord â reveal all its neighbours at once.
- Reveal every safe square to win. Beat your best time!
Tips & strategy
Start in the corners of openings
The edges of a big opening give the most information.
Learn the 1-2-1 pattern
On a straight wall, 1-2-1 means the mines are under the two 1s.
Use chording for speed
Clicking a satisfied number reveals all neighbours at once.
Frequently asked questions
Is the first click safe?
Yes â the first square you reveal and its neighbours never contain a mine.
How do I flag on mobile?
Long-press a square, or switch to đŠ mode with the button below the board.
What are the board sizes?
Beginner 9Ã9 (10 mines), Intermediate 16Ã16 (40 mines) and Expert 16Ã30 (99 mines).
