Representing United States, Kai REE is active in the Age of Empires II scene. Over time, Kai REE has accumulated 371 matches in Age of Empires II. Kai REE picks Mongols more than any other civilization—13.2% of the time.

Mongols is the best-performing civilization for Kai REE: 67.6% wins in 34 games. Kai REE is at their best on Arabia, winning 67.1% of 85 matches. Kai REE wins 68.8% of matches when playing as flank (64 matches).

Kai REE has climbed to 1495 in the RM 1v1 ladder. The RM Team stats show Kai REE with a 66.4% win rate in 140 matches.