Games /
マインスイーパー
Reveal all safe cells on the 9×9 grid without triggering any of the 10 hidden mines. Numbers show how many mines border each revealed cell — use logic to identify safe squares. Your first click is always safe. Flag suspected mines with a right-click on desktop or long-press on mobile. Best completion time is saved locally.
Mines left
10
時間
0
ベスト
—
遊び方
- Click any cell to reveal it — your first click is always safe and often opens a large area automatically.
- Numbers show how many mines are adjacent. Use logic to deduce which cells are safe to reveal next.
- Right-click (or long-press on mobile) to place a flag on a suspected mine. Reveal all non-mine cells to win.
Frequently asked questions
- Is it free?
- Yes, completely free with no signup or ads.
- Does my data leave my device?
- No. The game runs entirely in your browser and best times are stored only in localStorage.
- Does it work on mobile?
- Yes. Tap to reveal cells and long-press to place flags on iOS and Android.