The preferred ladder for J_21 is ranked random map team. From India, J_21 has a 54.4% win rate in the pocket role. Having played 788 matches at 51.1% in RM Team, J_21 most often selects Mongols.

J_21 has reached 1161 in RM 1v1. They win 60.9% with Vietnamese and 59.4% on Nomad.