Heroes are special mice that wage battle against the enemies in an attempt to claim land.

Each hero lives in a building that can be moved around the village, but not removed. Visiting this building allows you to upgrade the hero's weapons and shields.

You can select up to 4 heroes to fight in each battle (fewer before you have found the first 4). Following winning a battle, the hero must rest for a period of several minutes before fighting in another battle (longer if the hero was knocked out).

The heroes are: