Based in China, Sieben competes in Age of Empires II. Sieben has played a total of 842 matches in Age of Empires II. Sieben focuses mainly on ranked random map team matches.

Data shows Sieben selecting Mongols as their civilization 19.5% of the time. Across 162 games, Sieben wins 58.6% of the time when playing Mongols. On Arena, Sieben wins 54.3% of the time (304 matches).

Playing the pocket role, Sieben achieves a 54.8% win rate over 394 matches. With a rating of 1166 in RM Team, Sieben has established their level. Over 825 RM Team games, Sieben has won 51.9% of the time.