Ostafrikasaurus was a carnivorous dinosaur from the Late Jurassic period. It is currently only known from a single tooth. The tooth was found by Eric Buffetaut in 2012. If Ostafrikasaurus is a spinosaurid it would be the only known spinosaurid to live in the Jurassic. The size of Ostafrikasaurus is unknown, but the tooth is 49 millimeters long.
Ostafrikasaurus can be created in the game. It is currently only known from a single tooth, so the model in the game is currently conjectural. It is unlocked in battle stage 41 and can be later bought by 3,190 DNA. Its movement and basic appearance is the same as Spinosaurus, Suchomimus, and Irritator.