With roots in United States, Kiefer takes part in Age of Empires II. Kiefer has competed in 46 Age of Empires II matches so far. The majority of Kiefer's matches are in the ranked random map team mode.

Magyars is the go-to civilization for Kiefer, making up 26.1% of their picks. Kiefer has the highest win rate in the pocket position: 33.3% over 3 games. In RM Team, Kiefer currently holds a rating of 705.

After 32 RM Team matches, Kiefer sits at a 34.4% win rate.