Based in Czechia, JustThess competes in Age of Empires II. 84 matches of Age of Empires II are on JustThess's record. unranked is the primary game mode for JustThess.

JustThess excels in the pocket position: 80.0% win rate over 5 matches. On the RM 1v1 leaderboard, JustThess has a rating of 694. JustThess wins 36.0% of the time in RM 1v1 after 25 matches.