Based in Brazil, CastorMau competes in Age of Empires II. CastorMau has participated in 32 matches across different game modes. CastorMau primarily plays on the ranked random map 1v1 ladder.

The most common civilization choice for CastorMau is Japanese (46.9% pick rate). CastorMau's highest rating is 517 in the RM 1v1 ladder. 15.8% of CastorMau's 19 RM 1v1 games have ended in a win.