Representing United States, grellas is active in the Age of Empires II scene. To date, grellas has played 117 matches in Age of Empires II. The majority of grellas's matches are in the unranked mode.

So far, grellas has not participated in ranked games. The most common civilization choice for grellas is Koreans (90.6% pick rate). A 33.0% win rate with Koreans makes it grellas's top civilization over 106 matches.

Playing the flank role, grellas achieves a 20.0% win rate over 5 matches.