Game Sizes

The Game Size menu lets you chose between 3 predefined game sizes, small, medium, and large. In all cases the number of mines is 20% of the referring number of cells.

In the menu you also will find a "Custom" option that allows you to define a board of your own. A input dialog window lets you define number of rows, columns, and the number of mines (see below).

Some limitations apply. The number of mines has to be between 1 and 75% of the number of cells. Typically around 20% is a good choice. The number of rows and/or columns cannot exceed the size of the screen. This limit depends on your screen and your selected resolution. You will be warned if you are exceeding this limit. Note that for custom sized boards no high scores are recorded.