Representing Poland, Kubiasty is active in the Age of Empires II scene. Kubiasty has logged 10308 matches in the game. Kubiasty has earned a position in the Top 100 of the global rankings.

When picking Armenians, Kubiasty achieves a 60.7% win rate over 61 games. Kubiasty has a 71.9% win rate on Morass across 57 matches. flank is Kubiasty's strongest position, boasting 48.5% wins across 2125 games.

Kubiasty plays at a 1744 rating in RM 1v1. In RM Team, Kubiasty wins 46.4% of their matches (3928 total).