三七21 is among the Age of Empires II players representing China. Having completed 1345 matches, 三七21 has built up solid experience in Age of Empires II. When picking Italians, 三七21 achieves a 74.4% win rate over 43 games.

The map Nomad suits 三七21 well: 58.7% win rate over 63 games. flank is 三七21's strongest position, boasting 57.0% wins across 207 games. RM Team records show 三七21 at a rating of 1356.

51.2% of 三七21's 668 RM 1v1 games have ended in a win.