Buy Battle On! Hero Academy PC key

Battle On! Hero Academy is a desktop simulation management idle game. You plan the academy, recruit heroes and guide their development while they live and fight autonomously. When heroes reach their level cap, you can graduate them to build permanent benefits for future generations.

Build the academy

Starting from an empty plot, you choose where to place buildings and how to develop the grounds. Hero Huts let heroes recover stamina, the Trial Grounds provide combat opportunities, the Canteen serves food that grants buffs, and the Library accelerates growth. Each building has a distinct function, and the layout affects how efficiently heroes operate.

Manage an autonomous academy

Enrolled heroes travel to the Trial Grounds to fight monsters, visit the Canteen when hungry and return to their dorms when exhausted. You focus on the academy’s wider development rather than managing each battle. Periodically, powerful bosses appear in the Trial Grounds; you can launch an all-out assault with the academy’s heroes to earn glory and prestige.

Develop your heroes

Each hero has a randomly assigned Talent rank from D to S, which determines their growth potential, and a Personality trait that influences their combat style. Traits include Valiant, Scholar and Lone Wolf. Academy research unlocks a class promotion tree, through which you can develop a swordsman into a Paladin who guards the team or a Berserker who deals damage.

Graduation and legacy

When a hero reaches their level cap, you can choose to graduate them. Graduates leave behind Legacy Letters, which unlock permanent global buffs in the academy’s tech tree. You can also build the Hall of Fame, where graduated heroes continuously generate gold. These benefits give later generations a higher starting point.