To date, Kalvaja has played 7 matches in Age of Empires II. unranked is the primary game mode for Kalvaja. Ranked play is not on Kalvaja's agenda—they have never queued for a ranked match.

Kalvaja favors Britons over other civilizations, selecting it in 42.9% of matches. Kalvaja's best position is flank with 80.0% wins in 5 games.