Steal An Egg Calculators & Guide
Tools for Steal An Egg on Roblox: steal eggs, hatch pets and grow your income. Not the same game as Break and Steal an Egg.
Data last checked: November 14, 2026
Pet Income Calculator
Base income × mutation × size, for one pet or your whole base.
ListAll Pets & Income
Every pet by biome and rarity, sortable by money per second.
Mutation multipliers
| Mutation | Multiplier | How to get |
|---|
Multipliers have changed in past updates. These are the latest values we could confirm.
FAQ
Is Steal An Egg the same as Break and Steal an Egg?
No. They are two different Roblox games with different pets, prices and mutations. This section is for Steal An Egg. For the other game see our Break and Steal an Egg tools.
How is pet income calculated in Steal An Egg?
Final income = base income × mutation multiplier × size multiplier. The size multiplier comes from how heavy your pet is compared with its hidden base weight.
What is the best pet?
Among pets with confirmed values, Prismare from the Alien Tidal Surge event ($20B/s) and Obsidian Rex from the Alien nest ($12.5B/s) are at the top.
What is the best mutation?
Rainbow (3.5x) is the highest documented multiplier, followed by Parasite (3x).