Based in United States, jO303 competes in Age of Empires II. jO303 brings the experience of 564 played matches to each game. The majority of jO303's matches are in the unranked mode.

No ranked matches appear on jO303's profile, suggesting a preference for casual play. The civilization Burmese gives jO303 their highest win rate at 72.7% (121 matches). jO303's strongest map performance is on Arabia: 64.9% wins in 194 games.

jO303's best position is flank with 50.0% wins in 6 games.