Representing Sweden, Kalleskaaviar is active in the Age of Empires II scene. Age of Empires II records show 12 matches for Kalleskaaviar. The majority of Kalleskaaviar's matches are in the ranked random map 1v1 mode.

The most common civilization choice for Kalleskaaviar is Slavs (25.0% pick rate). RM 1v1 records show Kalleskaaviar at a rating of 1187. After 12 RM 1v1 matches, Kalleskaaviar sits at a 66.7% win rate.