O.o plays Age of Empires II and is based in China. Age of Empires II records show 757 matches for O.o. So far, O.o has not participated in ranked games.

A 56.4% win rate with Tatars makes it O.o's top civilization over 39 matches. With 53 matches on Fortress, O.o holds a 60.4% win rate. O.o excels in the pocket position: 59.8% win rate over 194 matches.