Representing Germany, Fettbertosaurus is active in the Age of Empires II scene. To date, Fettbertosaurus has played 8 matches in Age of Empires II. Fettbertosaurus focuses mainly on unranked matches.

Fettbertosaurus sticks to unranked or casual play, having never entered ranked. The civilization Franks is the most-played pick for Fettbertosaurus, chosen 37.5% of the time. Fettbertosaurus has the highest win rate in the flank position: 100.0% over 2 games.