Rank -1
Unstable
SAN drops +10.0% faster.
Pals born with Unstable (0)
No Pal is guaranteed to spawn with Unstable. To get it, breed from a parent that already has it — the passive can then be inherited by the child.
How to pass Unstable down
In Palworld, a child can inherit passive skills from either parent. To put Unstable on a target Pal, breed it from a parent that carries Unstable, then keep breeding the offspring toward your target species while retaining the passive. Use the breeding calculator to find the parent combos.
Passive-inheritance probabilities are community estimates, not official Pocketpair figures.