Mantelson, from Canada, is an active Age of Empires II player. Age of Empires II records show 5 matches for Mantelson. Most of Mantelson's games take place on the unranked ladder.

Mantelson has chosen to skip ranked play, focusing on other game modes. The civilization Ethiopians is the most-played pick for Mantelson, chosen 40.0% of the time.