Representing Taiwan, OAO is active in the Age of Empires II scene. With 30 matches played, OAO is an experienced Age of Empires II player. OAO dedicates most of their playtime to unranked.

OAO sticks to unranked or casual play, having never entered ranked. Among all available civilizations, OAO picks Malay most frequently at 40.0%. OAO excels in the flank position: 100.0% win rate over 3 matches.