With roots in Taiwan, KO takes part in Age of Empires II. 24 matches of Age of Empires II are on KO's record. ranked random map team is the primary game mode for KO.

The pocket position is where KO thrives, winning 50.0% of 14 games. KO's highest rating is 951 in the RM Team ladder. KO maintains a 44.0% win rate in their 25 RM Team matches.