With roots in Hong Kong, QDD takes part in Age of Empires II. QDD has competed in 163 Age of Empires II matches so far. In terms of game mode, QDD favors ranked random map team.

QDD tends to pick Teutons most often, with a pick rate of 22.7%. QDD's best win rate is 67.6% with Teutons in 37 matches. The map Arena suits QDD well: 55.3% win rate over 38 games.

When playing pocket, QDD wins 54.0% of the time (87 matches total). In RM Team, QDD currently holds a rating of 1262. Playing RM Team, QDD achieves a 50.8% win rate across 126 matches.