QoS is a Hong Kong Age of Empires II player. To date, QoS has played 2292 matches in Age of Empires II. QoS tends to queue for unranked matches.

Ranked play is not on QoS's agenda—they have never queued for a ranked match. QoS picks Koreans more than any other civilization—52.3% of the time. QoS wins most often with Incas—54.7% in 53 games.

Black Forest is QoS's best map with a 51.8% win rate in 1470 games. With 719 matches as flank, QoS holds a 51.6% win rate.