Minesweeper - Free Online Tool | PivaBox
Classic minesweeper game — clear the board without detonating any mines
How to Play Minesweeper
- Left-click a cell to reveal it — numbers show how many mines are adjacent to that cell
- Right-click (or long-press on mobile) to place a flag where you think a mine is hidden
- Use the numbers to deduce where all the mines are. Clear all safe cells to win! Choose from three difficulty levels — Beginner (9×9, 10 mines), Intermediate (16×16, 40 mines), or Expert (30×16, 99 mines)
Frequently Asked Questions
Is Minesweeper free to play?
Yes, PivaBox Minesweeper is completely free. All game logic runs locally in your browser — no data is ever uploaded.
How do I flag cells on mobile?
On touch devices, long-press a cell to place or remove a flag. On desktop, right-click to flag.
What do the numbers mean?
Each number tells you how many mines are hidden in the 8 surrounding cells. Use these clues to figure out where the mines are — if a cell shows '1' and only one adjacent cell is still hidden, that hidden cell must be a mine.