Representing Greece, Roister is active in the Age of Empires II scene. Roister's profile shows 45 completed matches in Age of Empires II. The majority of Roister's matches are in the ranked random map team mode.

A 50.0% win rate in the flank role over 10 games is Roister's best. Roister has reached a rating of 1246 in RM Team. Playing RM Team, Roister achieves a 47.2% win rate across 36 matches.