Steal An Egg Weight and Size: Why Kilograms Are Different
Read weight and size as different fields, and compare pets without treating a large number as a world record or guaranteed income gain.
The Wiki’s client-function research distinguishes pet kilograms, a species reference weight and internal Scale. Egg weight is another field. Compare the same species and conditions when assessing size or income; ordinary fusion does not guarantee a bigger result, and no largest-ever pet is established by this research.
Read the field before comparing the number
The Wiki reports a client conversion of pet weight = species reference weight × Scale cubed. It separately warns that egg weight is a different field. A large kilogram value for one species therefore does not automatically mean a larger Scale than another species with a different reference weight.
Swipe or scroll sideways to see all columns.
| Field | Meaning in the reviewed model | Useful comparison |
|---|---|---|
| Egg weight | A separate egg-state field | The same egg before and after a controlled interval |
| Pet weight | Kilograms after the pet conversion | Pets of the same species |
| Reference weight | The species baseline | Use the matching species value |
| Scale | Internal size relative to that baseline | Model calculations with the same version |
A small example of the cubic conversion
Assume a hypothetical species has a reference weight of 10 kg. Under the reported conversion, Scale 1 gives 10 kg and Scale 2 gives 80 kg: 10 × 2³ = 80. A pet weighing 270 kg would have Scale 3 because the cube root of 270 ÷ 10 is 3. This is an arithmetic illustration using an invented baseline, not a measured pet.
Heavier does not mean proportionally richer
The Wiki describes income as following a different size curve from kilograms. That is why you should read the actual earning rate rather than double it whenever weight doubles. For an upgrade decision, keep species, mutations, boost state and active status consistent, then compare the displayed rates.
- Record the pet’s species and pet weight.
- Record its mutations and displayed income in a stable boost state.
- Compare it with a pet measured under the same conditions.
- For a fusion decision, separately budget the inputs you would lose.
- After a hatch or fusion, inspect the result rather than transferring the egg’s old weight into the pet record.
How to evaluate a giant-pet screenshot
Ask what field is shown, which species it belongs to, when the screenshot was taken, and whether the game version and measurement can be checked. A display can document one sample. It cannot establish the maximum across all players. For your own progression, a repeatable income gain is more useful than an unverified record label.
No independently verified global maximum or guaranteed giant-egg recipe was recovered. Ordinary fusion can be a size risk, as explained in the related guide.
Common questions
How can I get huge eggs without wasting time on bad targets?
A giant result is not guaranteed. Choose a collectible target you can return with and treat ordinary fusion as a risk, not a guaranteed size increase.
What is the difference between pet weight and visual size?
The Wiki distinguishes kilograms from species-relative Scale using a cubic conversion. The server behavior and current income curve remain unverified.
What is the biggest pet, and how do players get it?
A largest-ever pet is not established. Screenshots and showcase videos document samples unless their scope and measurements can be independently compared.
Sources and checks
- Pet Weight & Size: Scale, Kilograms and Income | Steal an Egg Wiki Checked Oct 3, 2026