With roots in Czechia, Košíno takes part in Age of Empires II. Košíno has 438 Age of Empires II matches on record. The majority of Košíno's matches are in the ranked random map 1v1 mode.

Košíno performs best with Ethiopians, holding a 56.8% win rate across 37 matches. Košíno wins 50.9% of their matches on Arabia (287 played). Košíno plays at a 722 rating in RM 1v1.

Košíno has a 49.7% win rate in RM 1v1 over 451 games.