Gruju is among the Age of Empires II players representing Germany. Gruju has played a total of 10 matches in Age of Empires II. The majority of Gruju's matches are in the unranked mode.

Gruju sticks to unranked or casual play, having never entered ranked. Gruju tends to pick Indians most often, with a pick rate of 50.0%. In the pocket position, Gruju has a 66.7% win rate across 3 games.