As a player from Sweden, Rumpnisse participates in Age of Empires II. Age of Empires II records show 120 matches for Rumpnisse. Most of Rumpnisse's games take place on the ranked random map 1v1 ladder.

Rumpnisse shows a preference for Britons, picking it 20.0% of the time. Rumpnisse's best position is pocket with 50.0% wins in 2 games. The current ELO for Rumpnisse in RM 1v1 is 282.

28.6% of Rumpnisse's 84 RM 1v1 games have ended in a win.