As a player from Australia, Gruber participates in Age of Empires II. Having completed 64 matches, Gruber has built up solid experience in Age of Empires II. In terms of game mode, Gruber favors unranked.

Gruber sticks to unranked or casual play, having never entered ranked. Gruber favors Japanese over other civilizations, selecting it in 79.7% of matches. Gruber excels in the flank position: 58.3% win rate over 24 matches.