With roots in Poland, Karolashimaru takes part in Age of Empires II. To date, Karolashimaru has played 21 matches in Age of Empires II. When it comes to competitive play, Karolashimaru gravitates toward unranked.

Karolashimaru enjoys Age of Empires II without competing in ranked matches. The most common civilization choice for Karolashimaru is Franks (95.2% pick rate). A 77.8% win rate in the flank role over 9 games is Karolashimaru's best.