Pachycephalosaurus – Grow a Garden Wiki
Your complete wiki for the Pachycephalosaurus pet in Grow a Garden. Find stats, abilities, and how to obtain this companion.

Pachycephalosaurus
| Tier | Legendary |
| Obtaining Method | Primal Egg |
| Hatch Chance | 28% |
| Hunger | 40,000 |
| Obtainable? | No |
Overview
The Pachycephalosaurus is a Legendary Dinosaur Pet introduced in the Pet Mutations Update. It’s known for its strong head and valuable crafting bonuses.
Appearance
This dinosaur sports a dusty rose-colored body and a bright red dome atop its head, which serves as a natural battering ram. It stands in a forward-leaning pose, always alert and ready to charge.
Traits
- Crafty Dome: Provides a 6% chance to duplicate crafted items. This bonus caps at 25% total per Pachycephalosaurus, unaffected by age, weight, mutations, or toys.
How to Obtain
- The Pachycephalosaurus can be hatched from the Primal Egg with a 28% chance.
- It was primarily obtainable during prehistoric or mutation-themed events.
Pachycephalosaurus Trivia & Fun Facts
- A 2.17 kg Pachycephalosaurus can reach a 12.51% duplication rate at level 100.
- Using multiple Pachycephalosauruses allows for 100% duplication coverage across all craft slots.
- Passive-boosting mutations can further reduce the base weight required for full duplication.