Based in Taiwan, Rainjazz competes in Age of Empires II. With 54 matches played, Rainjazz is an experienced Age of Empires II player. unranked is the primary game mode for Rainjazz.

Rainjazz sticks to unranked or casual play, having never entered ranked. Rainjazz tends to pick Italians most often, with a pick rate of 11.1%. The stats show Rainjazz at their best in the flank role—80.0% win rate in 10 matches.