Expert Minesweeper
30×16 · 99 minesA calm logic puzzle experience. Your first click is always safe.
Time0:00Mines99
Best—30×16 · 99 mines
Cursor: R1 C1 · First click is always safe
Click to open. Right-click, long-press, or press F to flag. Click a number with its flags already placed to open the rest. Arrow keys move, Enter or Space opens.
More options
Replay board keeps this exact mine layout and hides everything again — so the first click is no longer protected, because you have already seen the board. Clear Saved deletes the saved game for this difficulty and deals a new one.
Expert Minesweeper Online
The classic expert board: 30×16 with 99 mines, at over 20% density. Wide enough that you will be solving several independent fronts at once. That is 21% of the grid mined.
Quick Tips for Expert
- Open a second area rather than forcing a locked one — the two often resolve each other.
- Corners and walls are where forced positions hide; sweep them before guessing.
- Late in a board, the mine counter itself becomes a constraint worth counting.