With roots in Poland, RobyJ takes part in Age of Empires II. Having completed 122 matches, RobyJ has built up solid experience in Age of Empires II. ranked random map team is the primary game mode for RobyJ.

Persians stands out as RobyJ's preferred civ with a 34.4% selection rate. Playing as Persians, RobyJ wins 57.1% of their games (42 matches played). RobyJ is at their best on Arabia, winning 62.5% of 64 matches.

RobyJ performs best in the flank position, with a 50.0% win rate over 2 matches. RobyJ sits at 932 ELO in RM 1v1. After 74 RM Team matches, RobyJ sits at a 52.7% win rate.