Palworld Mutations
Mutations arrived with 1.0. Instead of inventing numbers, this page separates what the community agrees on from what is still unknown.
What guides agree on
A bred egg has a small chance to hatch as a mutated version: a stronger Pal than the normal result.
Guides report that mutated Pals get boosted stats and one of a small set of mutation-only passives.
Mutated Pals are reported to appear only through breeding.
Breeding cakes change egg count, stat growth and inheritance. Guides agree the Extravagant Vegetable Cake raises mutation odds; see the Breeding Farm and cake guide.
Still unknown
- The official mutation chance. Community testing reports roughly 1% per egg, about 3% with the Extravagant Vegetable Cake, but these are unverified estimates.
- The exact effect of each cake on talents and passives. Guides describe them only in general terms.
- A full table of every mutant and its parent pairs.
Every mutation roll starts with an egg, so more eggs means more rolls. Use the calculator to find the base Pal, then the odds planner for passives. A full mutation table will be added once its data is verifiable.
Palworld mutation questions
Mutations are the newest breeding mechanic, so guides are still catching up and many of them repeat each other. Everything on this page is limited to claims that several sources agree on. Anything else is listed as unknown instead of guessed.
The cakes that change egg odds are covered in the Breeding Farm and cake guide. To plan the base Pal first, see the guide to how Palworld breeding works, and read how passive skills are inherited for the part of breeding that is well understood.
Frequently asked questions
What is a mutation in Palworld?
A bred egg has a small chance to hatch as a mutated Pal, which guides report has boosted stats and a unique passive.
What is the mutation chance?
There is no official figure. Community testing reports roughly 1% per egg, rising to about 3% with the Extravagant Vegetable Cake, but these are unverified estimates.
How do I get a mutated Pal?
By breeding. Every egg is another roll, so more eggs means more chances, and the Extravagant Vegetable Cake is reported to raise the odds. Mutated Pals are reported to appear only through breeding, not in the wild.
When did mutations arrive in Palworld?
Mutations came with the 1.0 release in July 2026, together with new cakes for the Breeding Farm.
Does PalBreeder have a mutation calculator?
Not yet. A calculator needs verifiable chances and parent lists, and only community estimates exist. The page will gain one when the data can be checked.