The Tyrannosaurus is one of the playable dinosaurs in LEGO Jurassic World. As the game is based on all four films, the Tyrannosaurus rex appears at several points in the game. Due to the humorous nature of the game, the Tyrannosaurs as most of the Dinosaurs in the game are depicted with human-like intelligence, doing things like eating hamburgers wearing a bib and drinking coffee. Also though the Tyrannosaurs in the game still eat people, they usually end up spitting them out alive later on such as Rexy spiting out Donald Gennaro after defeating The Big One. Another example is the captured Tyrannosaur Buck spitting out Robert Burke and the other InGen Hunters. Also the Infant T. rex does not eat Peter Ludlow, instead Ludlow is taken back to Isla Sorna where he becomes part of the infant's mobile. When Rexy ate Donald Gennaro, she opened her mouth again, and he was using the toilet cleaner to supposedly "clean" Rexy's teeth!
Both the Infant T. rex and adult T. rex are playable, unlocked once the Tyrannosaurus Amber Brick is obtained in the Control Room level, by breaking the LEGO glass on a Vending Machine found in the level with Lex Murphy's Scream ability. Once the Amber Brick is obtained the Infant and Adult Tyrannosaurus are unlocked for Free Play. However only the Infant can be selected from the character selection menu, while the Adult can only be summoned via Dino Spawners capable of spawning large dinosaurs, such as the one in the Tyrannosaur Paddock and other large open areas. Rexy can also be released into the Tyrannosaur Enclosure located in Jurassic World via shooting an electric switch using an Electric rifle. The playable Adult Tyrannosaur has two abilities, Roar and Dino Strength. Its Roar ability allows it to break Amber LEGO objects and destructible objects by roaring. Dino Strength allows it to break special Dino strength objects. The Infant T. rex however has no special abilities.
During certain points in the story, Tyrannosaurs can be controlled to fight enemy dinosaurs such as The Big One, Spinosaurus, and Indominus rex which act as boss battles. Also an adult Tyrannosaurus Skeleton can be unlocked as a playable character via collecting all 10 Minikits in Jurassic Park's Visitor Center chapter (Kitchen Escape, Control Room, and Main Hall). This will also unlock the Tyrannosaur hologram in Jurassic World's Innovation Center. The playable T. rex Skeleton uses the same animation, vocal effects, and abilities as the standard T. rex.
Like all the Dinosaurs in the game, the player can customize their own Tyrannosaurus. Through customization the Tyrannosaurus head option can be added to other dinosaurs to grant them the ability to roar like a Tyrannosaurus.