The RM 1v1 win rate for Castamir is 50.3% in 1755 games. Castamir has played 1736 matches, focusing primarily on the ranked random map 1v1 ladder. Based in Czechia, Castamir has their strongest showing in the pocket role at 100.0%.

At 1270 in RM 1v1, Castamir performs best with Hindustanis (63.1%) and on African Clearing (69.4%).