The Grow a Garden Dinosaur Egg became available through the Prehistoric expansion, introducing unique creatures to cultivate. Acquiring these requires strategic efforts and RNG elements – successful attempts might reward players with rare companions like the mighty T-Rex.
Obtaining the egg involves two primary methods: exchanging matured companions with Graham at the central DNA station or fulfilling rotating tasks from Blaire’s prehistoric outpost. Mission objectives refresh periodically, allowing new opportunities if initial attempts prove challenging.
Dinosaur Companion Characteristics





Hatching requires four hours of incubation before revealing your prehistoric companion. Six potential creatures exist with distinct abilities:
T-Rex | Copies dominant genetic traits from your garden’s most valuable plants |
Pterodactyl | May induce Windstruck/Twisted mutations and enhances vertical mobility |
Brontosaurus | Boosts size attributes of all nurtured companions |
Stegosaurus | Potential to clone harvested crops, particularly effective on ancient flora |
Raptor | Introduces Amber-type mutations to plant life |
Triceratops | Accelerates crop maturation cycles with stacking probability |




Optimal strategic choices typically involve the T-Rex for mutation optimization or Stegosaurus for resource multiplication. Successful hatchings depend on persistence and favorable odds alignment.