Auto Fight is a mechanism unlocked by purchasing Bloodlust.
After unlocking, a new button will appear next to the world grid called AutoFight. When enabled, this mechanism will automatically send Trimps to fight when the breeding bar reaches 100%, no longer requiring the player to click the Fight button in order to progress.
The 97.5% Edit
Before patch 2.9, Auto Fight used the following rules:
If the player's current group of soldiers is dead, and their current Max. Trimps are under 95%, Auto Fight will send a fighting group if the amount of current Trimps reaches the percentage:
97.5% - (0.025 * [% of workspaces assigned])Maximum boundaries:
if current Trimps reached