Representing Spain, Rothstein is active in the Age of Empires II scene. To date, Rothstein has played 13 matches in Age of Empires II. You'll most often find Rothstein competing in unranked.

Ranked play is not on Rothstein's agenda—they have never queued for a ranked match. Rothstein's favorite civilization is Chinese, picked in 25.0% of their games. Rothstein has the highest win rate in the flank position: 25.0% over 4 games.