Guide
Knowledge

Knowledge gives you substantial bonuses to core stats, which are invaluable when it comes to fighting hostile players in a world where no ally can be fully trusted.

Knowledge Categories
Upgrading Knowledge

Knowledge Categories

Knowledge falls into categories:

- Economic Knowledge improves the economic stats of your Town.

- Military Knowledge improves the combat stats of your troops and allows you to train more powerful warriors.

- Espionage Knowledge allows you to train scouts and improve their combat stats. You need them to obtain valuable information about your enemies.

- Training Knowledge allows you to reduce the time and resources required to train your warriors and improve their key stats.

- Invaders – this kind of Knowledge increases the battle performance of your Hero during fights with Invaders and Uber Invaders.

- Hero — this Knowledge substantially improves the combat stats of your troops led by the Hero, speeds up the crafting of Hero's equipment, and increases the amount of experience the Hero gains.

- I–V Tier Troops — this Knowledge substantially improves the major stats of your tier I–V warriors.

- VI Tier Troops — this Knowledge substantially improves the major stats of your tier VI warriors, reduces their training cost, increases the number of warriors training simultaneously and the number of them in marches, and reduces enemy troop offense and defense. 

To see more details about a specific kind of Knowledge, click its icon in the corresponding category. The kinds of Knowledge that are currently available for upgrade have brightly colored icons. Those which cannot be upgraded at the moment have gray icons.