Based in Finland, Hartu competes in Age of Empires II. To date, Hartu has played 11 matches in Age of Empires II. Hartu tends to queue for unranked matches.

Hartu has yet to try ranked play in Age of Empires II. Hartu tends to pick Mongols most often, with a pick rate of 90.9%. Hartu has the highest win rate in the pocket position: 50.0% over 2 games.