Pet income · checked September 19, 2026
Steal An Egg pet sizes, weight, and income
Pet weight, egg weight, species income, and mutations are separate inputs. Read the live pet card first, then use community formulas only as a labeled planning model.
Original fan art · not a game screenshot
Quick answer
Size is continuous in the newer client-derived model
The official description confirms that pet sizes exist. A current community review of the game client reports that each species has a reference weight and that the actual pet weight converts to an internal Scale. Income then uses a separate size curve.
What changes income
Read the layers in the correct order
| Layer | What it means | Best evidence to use |
|---|---|---|
| Species base | The starting income for that pet species. | Current in-game pet card or a dated pet table. |
| Pet weight / size | A pet-instance value that community client research converts to Scale. | The hatched pet's weight, not the egg's weight. |
| Mutation | A separate income bonus that can stack with size. | Current client-derived catalog plus the final live income card. |
| Passes and boosts | Account or server effects applied outside the pet's base value. | The active in-game UI for your server and account. |
Community model
Pet weight becomes Scale before income is calculated
The reviewed client-function source models Scale as the cube root of pet weight divided by that species' reference weight. It then applies a size curve to base income. The model is useful for comparison, but displayed kilograms may be rounded and game updates can change the function.
Our calculator therefore starts with the income visible on your own pet card. That keeps the estimate useful even when the species reference weight, Scale curve, or rounding rules move.
Practical comparison
Keep the pet that wins on the live card
- Compare the displayed income of both pets with the same temporary boosts active.
- Check whether a mutation or account pass explains the difference.
- Enter the displayed per-second value into the income calculator for your full pen.
- Recheck after weekly updates before deleting, gifting, or fusing a rare pet.
Pet size questions
Does a bigger pet earn more?
Current community client-function research says pet weight feeds a continuous size factor that can raise income. The official game description confirms sizes exist but does not publish the formula.
Is egg weight the same as pet weight?
No. Egg weight affects the carry route, while pet weight belongs to the hatched pet. Do not enter an egg's displayed weight into a pet-income model.
Are Tiny, Normal, Large, and Huge fixed multipliers?
We could not verify a current official four-band table. A newer community client review reports a continuous Scale model, so fixed 0.75x, 1x, 1.5x, and 2x claims stay off this page.
Should I keep a large weak pet or a smaller strong species?
Compare the live income card. Species base income can outweigh size, but the displayed result is more reliable than a universal rule after balance changes.