Without any ranked matches, Kostochou appears to enjoy the casual side of Age of Empires II. Based in France, Kostochou has their strongest showing in the pocket role at 69.2%. With 796 matches played, Kostochou has built up to a 2407 RM Team rating.

Focused on unranked, Kostochou has top win rates with Vikings (60.8%) and on Arabia (52.9%).