Based in United States, koj rockstar competes in Age of Empires II. koj rockstar has participated in 4 matches across different game modes. koj rockstar primarily plays on the unranked ladder.

koj rockstar prefers non-competitive gameplay and has never played ranked. koj rockstar tends to pick Italians most often, with a pick rate of 75.0%. koj rockstar has the highest win rate in the flank position: 25.0% over 4 games.