Bronto is a Cosmic pet in Steal an Egg. It makes $1.5M/s at base weight. It comes from the Bronto Egg. Find it in Prehistoric, which needs 18M speed. It takes 11m to grow.
Bronto Egg
- Spawn chance
- 6.995959% (1 in 14)Source
Facts
Income Calculator
Loading the calculator
Income with Mutations
Rainbow x3.5
Enchanted x3
Parasite x3
Fractured x2.75
Nitro x2.75
Scrambled x2.75Common Questions
How do I get Bronto?
Steal the egg in Prehistoric. Look in Prehistoric.
How much money does Bronto make?
Bronto makes $1.5M/s at base weight. With Rainbow, it makes $5.25M/s. Heavy pets make more.
How rare is Bronto?
Bronto is Cosmic.
Is Bronto still in the game?
Yes. You can get it now.
More Cosmic Pets
Sources
Last checked Oct 31, 2026
Report a Problem- Steal An Egg Wiki pet dataSource. Checked Oct 31, 2026.
- Steal An Egg Wiki income dataSource. Checked Oct 31, 2026.
- Steal An Egg Wiki: BrontoSource. Checked Oct 31, 2026.
Change Log
No changes yet.
Image: Steal An Egg Wiki (Fandom). Game art by and Collect Rare Pets.