With roots in Czechia, Košíno takes part in Age of Empires II. Košíno has 447 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 54.8% win rate across 42 matches. Košíno wins 51.0% of their matches on Arabia (294 played). Košíno plays at a 706 rating in RM 1v1.

Košíno has a 49.6% win rate in RM 1v1 over 460 games.