Secrets of Dr. Wu is the first paid major campaign expansion featuring the genius Dr. Henry Wu, who's taking you on a mission to breed and design dangerous hybrids to increase your prestigious business on the islands. Aside from an amazing new storyline in secret facilities, there are five new dinosaurs to meet: the Troodon, Olorotitan, Stegoceratops, Ankylodocus, and the Spinoraptor. There's also new genetic research (such as the unlockable Indominus Rex camouflage!), new buildings and upgrades.
You can purchase Jurassic World Evolution: Secrets of Dr. Wu from the store on your platform of choice; please note that you need to own the base game to be able to play this extra content.