Representing Netherlands, Derppester is active in the Age of Empires II scene. Derppester has played a total of 888 matches in Age of Empires II. Most of Derppester's games take place on the unranked ladder.

Derppester performs best with Portuguese, holding a 45.5% win rate across 33 matches. Derppester performs best on the map Arena, with a 53.1% win rate over 49 matches. In 240 games as pocket, Derppester has won 42.9% of the time.

Derppester's highest rating is 1046 in the RM Team ladder. Over 27 RM Team games, Derppester has won 55.6% of the time.