Most of JustLasse's games take place on the ranked random map 1v1 ladder. JustLasse, an Age of Empires II player from Germany, excels as pocket with a 100.0% win rate. After 215 matches, JustLasse holds a 55.6% RM 1v1 win rate and favors Lithuanians (59.1%).

At an ELO of 1258 in RM 1v1, JustLasse holds 62.0% with Lithuanians and 55.4% on Arabia.