Representing United States, Koko is active in the Age of Empires II scene. Koko has played a total of 97 matches in Age of Empires II. Koko primarily plays on the unranked ladder.

Koko has chosen to skip ranked play, focusing on other game modes. Koko favors Huns over other civilizations, selecting it in 74.2% of matches. Koko has a 38.5% win rate with Huns over 52 matches.

Koko wins 43.3% of their matches on Black Forest (30 played). In 28 games as pocket, Koko has won 50.0% of the time.