400 matches of Age of Empires II are on JJ-boom's record. In the pocket position, JJ-boom has a 44.0% win rate across 259 games. JJ-boom has a win rate of 42.9% in RM Team (357 games played).

JJ-boom, a player from China, specializes in ranked random map team and frequently chooses Koreans. A 1122 rating in RM Team, 45.4% with Koreans, and 50.6% on Arena define JJ-boom's play.