u9900021 plays Age of Empires II and is based in Taiwan. Over time, u9900021 has accumulated 6 matches in Age of Empires II. u9900021 takes a relaxed approach to Age of Empires II, with zero ranked matches played.

u9900021 tends to pick Slavs most often, with a pick rate of 100.0%. u9900021 wins 66.7% of matches when playing as pocket (3 matches).