Walle hails from Sweden and plays Age of Empires II. Walle has participated in 48 matches across different game modes. Walle focuses mainly on unranked matches.

Interestingly, Walle has not yet played any ranked matches. Walle favors Mongols over other civilizations, selecting it in 64.6% of matches. In 7 games as pocket, Walle has won 57.1% of the time.