Based in China, Sieben competes in Age of Empires II. Sieben has played a total of 1132 matches in Age of Empires II. Sieben focuses mainly on ranked random map team matches.

Data shows Sieben selecting Mongols as their civilization 17.2% of the time. Across 193 games, Sieben wins 59.6% of the time when playing Mongols. On Arena, Sieben wins 55.7% of the time (402 matches).

Playing the pocket role, Sieben achieves a 55.9% win rate over 535 matches. With a rating of 1324 in RM Team, Sieben has established their level. Over 1115 RM Team games, Sieben has won 52.0% of the time.