Idiosyncratic in Palworld
Pal and Player Auto Health Regeneration Rate +50% Defense +25% Immune to Poison Damage Immune to Burn Damage
- Tier
- 4
- Roll weight
- 100
- Born with it
- No Pal
Game data
- Source
- DT_PassiveSkill_Main
- Build
- 4570950001
- Confidence
- exact
Values are the exact figures the game applies, not the rounded ones most guides quote.
Roll weight is the game’s own lottery weighting — higher means it appears more often when a random trait is rolled. It is a relative weight, not a percentage, and the game files contain no table converting it to one.
How to get Idiosyncratic in Palworld
Idiosyncratic buffs both the Pal carrying it and you, the player, while the Pal is in your party.
- Pal Surgery Table. Apply Disposable Implant: Idiosyncratic at the Pal Surgery Table. The disposable implant is used up by the operation. To get the implant, it comes out of the ancient relic recycler (0.05% per item).
- No Pal is born with it, so it never comes guaranteed on a catch.
- Breed it down. A parent carrying Idiosyncratic can pass it to the egg — how passive inheritance works.
- Rolls only in the game’s mutation pool, not on ordinary Pals — the files flag it for mutated Pals alone.
Pals born with Idiosyncratic
No Pal is born with Idiosyncratic and it does not roll on ordinary Pals — it is inherited from a parent that already carries it. Palworld’s files contain no inheritance probability table, so anyone quoting you odds for that is estimating.
Other passives that change Health regeneration
Idiosyncratic gives +50%. Only Immortality beats it, at +100%. A higher number is better here.
| Passive | Health regeneration | Roll weight |
|---|---|---|
| Immortality | +100% | |
| Healing Coach | +5% |
Passives that move the same stat, nearest first: Healing Coach (+5). A Pal can carry four, so the practical question is which four — breeding for passives covers how they are inherited.
There is an item for this one specifically — Disposable Implant: Idiosyncratic— which changes a Pal’s passive rather than leaving it to breeding.
Extracted from Palworld's game files on (build 4570950001).Methodology