Representing Czechia, jj.net is active in the Age of Empires II scene. Over time, jj.net has accumulated 33 matches in Age of Empires II. Most of jj.net's games take place on the unranked ladder.

jj.net shows a preference for Bohemians, picking it 15.2% of the time. pocket is jj.net's strongest position, boasting 100.0% wins across 1 games. With a rating of 815 in RM Team, jj.net has established their level.

jj.net has a win rate of 25.0% in RM Team (12 games played).