Based in Sweden, Knarrhajen competes in Age of Empires II. Knarrhajen's profile shows 37 completed matches in Age of Empires II. Knarrhajen has a clear preference for the unranked ladder.

Knarrhajen has yet to try ranked play in Age of Empires II. The most common civilization choice for Knarrhajen is Persians (48.6% pick rate). In the flank position, Knarrhajen has a 100.0% win rate across 1 games.