Klein plays Age of Empires II and is based in China. 445 matches of Age of Empires II are on Klein's record. The majority of Klein's matches are in the ranked random map team mode.

Klein has a 61.3% win rate with Franks over 31 matches. On MegaRandom, Klein wins 49.2% of the time (61 matches). In 68 games as pocket, Klein has won 45.6% of the time.

The current ELO for Klein in RM Team is 519. Klein has a 45.2% win rate in RM Team over 330 games.