When the ground shakes, the mighty T-Rex is near. It dominates the field and demands the attention of the mercenary team as it seeks to satisfy its terrible hunger. The Rex can shrug off attacks that would kill a lesser creature, and death comes swiftly to any human foolish enough to not maintain their distance. However the Rex is not without its weaknesses; its sheer size means the mercenaries can spot it and take shots at great distances, and confined spaces are typically beyond its reach.

The T-Rex’s favorite snacks are humans with short range attacks, the Commando and Scientist provide a greater challenge.