Is 30x30 a good size to learn on?

This size is best for experienced players who enjoy longer, methodical games.

How many safe cells are on this board?

There are 750 safe cells out of 900 total cells.

Can I tweak this preset?

Yes. Use the custom settings above to adjust width, height, or mine count and start a new game.

Minesweeper

Minesweeper 30x30

30×30 grid with 150 mines (16.7% density)

Quick Presets

Width (5-50)

Height (5-50)

Mines (1-315 for this grid)

Grid size: 30×30 = 900 cells

Mine density: 16.7%

About 30x30 Minesweeper

This 30x30 grid offers a unique challenge with 150 hidden mines scattered across 900 cells. At 16.7% mine density, this configuration provides a balanced experience.

This is a large board with a balanced mine layout, making it a great fit for longer, strategic games.

Grid Statistics

Total Cells: 900
Mines: 150
Safe Cells: 750
Mine Density: 16.7%

Tips for This Size

Large grids require patience and methodical clearing. Start from multiple points.

Frequently Asked Questions

Is 30x30 a good size to learn on?: This size is best for experienced players who enjoy longer, methodical games.
How many safe cells are on this board?: There are 750 safe cells out of 900 total cells.
Can I tweak this preset?: Yes. Use the custom settings above to adjust width, height, or mine count and start a new game.