Hero Factory is an Android app developed by PlayHard.Lab (47, Tojeong-ro, Mapo-gu, Seoul, Republic of Korea). Others apps created by PlayHard.Lab are: IdleBodybuilderTycoon, Crazy Animal Race, Factory Inc., Scrap Metal Factory, Idle Billionaire Tycoon, Trap Master.

Hero Factory first became available on 29 Mar 2020. It is estimated that Hero Factory has been downloaded between 5000000 and 10000000 times from the Play Store.