Rennert hails from Sweden and plays Age of Empires II. Over time, Rennert has accumulated 9 matches in Age of Empires II. The majority of Rennert's matches are in the unranked mode.

Rennert sticks to unranked or casual play, having never entered ranked. Mayans stands out as Rennert's preferred civ with a 77.8% selection rate. Playing the flank role, Rennert achieves a 100.0% win rate over 6 matches.