Representing Sweden, Kallax is active in the Age of Empires II scene. Kallax brings the experience of 46 played matches to each game. Kallax is most active in the unranked ladder.

Kallax enjoys Age of Empires II without competing in ranked matches. Kallax tends to pick Chinese most often, with a pick rate of 43.5%. The stats show Kallax at their best in the flank role—66.7% win rate in 6 matches.