With roots in Japan, IIJ4U takes part in Age of Empires II. IIJ4U has played a total of 15 matches in Age of Empires II. When it comes to competitive play, IIJ4U gravitates toward unranked.

Ranked play is not on IIJ4U's agenda—they have never queued for a ranked match. IIJ4U shows a preference for Teutons, picking it 73.3% of the time.