Does dark mode change the gameplay?

No. Expert dark mode uses the same 16x30 grid with 99 mines as the classic theme.

How do I switch back to light mode?

Use the theme toggle above or visit the light theme page for this difficulty.

Will dark mode stay enabled?

Yes. This page saves your theme preference in your browser so it stays dark next time.

Expert Minesweeper

16x30 grid with 99 mines

099

00:00

Left-click to reveal a cell. Right-click (or long-press on mobile) to flag.

Expert Dark Mode Tips

Expert mode requires concentration. Dark mode helps minimize distractions and eye fatigue during long sessions.

In expert mode, you'll face a 16x30 grid containing 99 hidden mines. The dark theme provides a comfortable viewing experience while you reveal all safe cells to win!

Benefits of Dark Mode

Reduced eye strain during extended gaming sessions
Better visibility in low-light environments
Improved focus on the game board
Lower battery consumption on OLED screens

Frequently Asked Questions

Does dark mode change the gameplay?: No. Expert dark mode uses the same 16x30 grid with 99 mines as the classic theme.
How do I switch back to light mode?: Use the theme toggle above or visit the light theme page for this difficulty.
Will dark mode stay enabled?: Yes. This page saves your theme preference in your browser so it stays dark next time.