When it comes to competitive play, Gilgamesh gravitates toward ranked random map team. Nomad is Gilgamesh's best map with a 53.1% win rate in 49 games. Gilgamesh performs best in the flank position, with a 50.0% win rate over 324 matches.

Gilgamesh's 774 matches have earned them a 1307 rating in RM Team. Gilgamesh represents United States with a 48.0% record in RM Team and a 54.0% win rate with Japanese.