Kosselleck is among the Age of Empires II players representing Spain. Over time, Kosselleck has accumulated 30 matches in Age of Empires II. In terms of game mode, Kosselleck favors unranked.

No ranked matches appear on Kosselleck's profile, suggesting a preference for casual play. Spanish stands out as Kosselleck's preferred civ with a 36.7% selection rate. Kosselleck has the highest win rate in the pocket position: 40.0% over 5 games.