With roots in Czechia, kuba03 takes part in Age of Empires II. Over time, kuba03 has accumulated 12 matches in Age of Empires II. No ranked matches appear on kuba03's profile, suggesting a preference for casual play.

The most common civilization choice for kuba03 is Britons (25.0% pick rate). In the flank position, kuba03 has a 33.3% win rate across 3 games.