The Rex is best tamed by luring it into a sturdy trap or attacking from a safe position with tranquilizers, then feeding it quality carnivore food while protecting it from predators and monitoring torpor. As a durable combat mount, it excels at hunting, collecting meat, defending bases, and confronting other players. Breeding and imprinting can produce powerful groups for large-scale battles, while its roar may intimidate or briefly hinder nearby enemies. When encountering one, kite it with ranged weapons from high ground, behind obstacles, or while mounted on a capable flyer, avoiding its powerful bite and using terrain or other creatures to disrupt pursuit.