With roots in Czechia, Košíno takes part in Age of Empires II. Košíno has 440 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 55.3% win rate across 38 matches. Košíno wins 50.5% of their matches on Arabia (289 played). Košíno plays at a 689 rating in RM 1v1.

Košíno has a 49.4% win rate in RM 1v1 over 453 games.