Representing Finland, Kolkki is active in the Age of Empires II scene. Age of Empires II records show 75 matches for Kolkki. Kolkki dedicates most of their playtime to ranked random map team.

Kolkki favors Franks over other civilizations, selecting it in 48.0% of matches. Kolkki has a 66.7% win rate with Franks over 33 matches. Kolkki's best position is pocket with 80.0% wins in 5 games.

Kolkki's highest rating is 1073 in the RM Team ladder. Playing RM Team, Kolkki achieves a 59.2% win rate across 49 matches.