Representing Germany, Reimser is active in the Age of Empires II scene. Reimser has played a total of 2120 matches in Age of Empires II. Most of Reimser's games take place on the ranked random map team ladder.

Across 32 games, Reimser wins 62.5% of the time when playing Indians. Reimser has a 57.7% win rate on African Clearing across 71 matches. As flank, Reimser has won 51.8% of their 475 matches.

Reimser has climbed to 1189 in the RM Team ladder. Reimser has a 49.9% win rate in RM Team over 1071 games.