Palworld breeding
The supplied video author says a Lucky Pal trait can pass to an offspring through breeding; combinations, formulas and rates are not confirmed by the supplied research.
What the source supports
The video author says an offspring can retain the Lucky passive while not being a Lucky Pal in size. This is an author experience, not proof that every passive always inherits in the same way.
The keyword research includes breeding and breeding calculator, but search demand is not mechanic evidence. No combination table, parent formula, chance or timer is supplied.
Breeding-farm note
The same video says cake placed in a breeding-farm chest does not expire even when no Pal is assigned. Check this against your own save because settings and versions can differ.
The supplied guide article points readers to breeding-combo resources but does not include those combinations. This page does not fabricate them.
Source boundary
This page only combines the supplied Wiki, guide article and video transcripts. Video recommendations are attributed to their authors; recheck current in-game descriptions when a version, location, value or mechanic differs.
Sources and pending confirmation
Sources: YouTube — 100 Palworld Tips and Tricks
Pending confirmation: formulas, combinations, inheritance rates, eggs and server-setting effects.