Coming from Germany, Jonnykj is known in Age of Empires II. Over time, Jonnykj has accumulated 47 matches in Age of Empires II. Most of Jonnykj's games take place on the unranked ladder.

Jonnykj has chosen to skip ranked play, focusing on other game modes. Jonnykj's best position is flank with 60.0% wins in 10 games.