Keefer plays Age of Empires II and is based in China. Keefer's profile shows 3279 completed matches in Age of Empires II. Keefer dedicates most of their playtime to ranked random map 1v1.

Romans is the best-performing civilization for Keefer: 61.1% wins in 36 games. MegaRandom has proven to be Keefer's strongest map—60.8% win rate in 102 games. In 10 games as flank, Keefer has won 70.0% of the time.

A rating of 1177 in RM 1v1 reflects Keefer's current level. In RM 1v1, Keefer wins 50.3% of their matches (3083 total).