Coming from Ireland, GreyZepher is known in Age of Empires II. Age of Empires II records show 2632 matches for GreyZepher. unranked is the primary game mode for GreyZepher.

GreyZepher has a clear affinity for Saracens, choosing it in 7.6% of their games. With a 64.4% win rate over 45 matches, Huns is GreyZepher's strongest civilization. Playing on Arena, GreyZepher achieves their best results—56.3% wins over 254 matches.

GreyZepher wins 47.4% of matches when playing as flank (430 matches). GreyZepher has climbed to 1288 in the RM 1v1 ladder. GreyZepher has a 50.8% win rate in RM Team over 305 games.