Representing Czechia, blackslim is active in the Age of Empires II scene. Age of Empires II records show 103 matches for blackslim. ranked random map team is the primary game mode for blackslim.

flank is blackslim's strongest position, boasting 58.8% wins across 34 games. blackslim has climbed to 1008 in the RM Team ladder. The RM Team win rate for blackslim is 53.4% in 58 games.