Breeding
How to Breed Starryon Primo in Palworld
Starryon + Celesdir is a hard-coded combo: it produces Starryon Primo regardless of breeding rank.
Because Starryon Primo is the child of a unique combo it is removed from the rank pool entirely, so no other pairing can return it — that pair, or Starryon Primo + Starryon Primo, are the only routes.
Cheapest pair — the hard-coded recipe is listed first because it always works.
- Rarity
- 8
- Egg size tier
- rarity band 8 and above · egg size 2
- Hatch divisor
- 1 · the slowest band, and the baseline the others are measured against
- Gender ratio
- 50% male / 50% female
- Breeding rank
- 430
- Route
- Made by a unique combo
What you need before breeding Starryon Primo
- Two Pals of opposite gender in a Breeding Farm.
- A cake in the farm’s feed box. The 4 cakes in the game data yield 1 egg per cake (Mushroom Cake, Extravagant Vegetable Cake and Special Cake), and 2 eggs per cake (Vegetable Cake). Every one of the 4 carries
CombiRankBonus= 0, so which cake you use never changes which species the egg becomes. - An Egg Incubator for the egg the pair produces.
Passive skills carry over from the parents in one of 4 amounts — Combi_PassiveInheritNum stores 1, 2, 3, 4. The counts are serialized; no weighting over them is, in any asset we extracted, so we publish no per-passive probability.
All 2 pairs that make Starryon Primo
Ordered by: hard-coded recipes first, then pairs whose parents both have a recorded wild spawn, then lowest combined rarity.
What Starryon Primo breeds into
Starryon Primo can produce 83 different species when paired across the roster. One row per offspring; the partner count is how many different partners give that result.
"Cheapest partner" is the lowest-rarity partner with a recorded wild spawn, or the lowest-rarity partner overall when none has one. "Lowest partner rarity" is the smallest rarity among the partners that give that result when paired with Starryon Primo — it is a fact about this pairing list, so it differs from page to page even where the offspring is the same.
Where the rank formula puts Starryon Primo
Starryon Primo is excluded from the rank pool because it is the child of a unique combo, so the formula can never return it. The pool is 184 species of 289.
- Blazamut — rank 410 · in the rank pool
- Azurmane — rank 420 · in the rank pool
- Elgrove Cryst — rank 440 · not in the pool — unique combo only
- Faleris Aqua — rank 450 · not in the pool — unique combo only
Where to catch Starryon Primo
The dataset records 60 spawn points for Starryon Primo.
Frequently asked questions
Can you breed Starryon Primo in Palworld?
Yes. 2 parent pairs in the current dataset produce Starryon Primo.
What two Pals make Starryon Primo in Palworld?
Starryon + Celesdir is the cheapest pair of two different species that produces Starryon Primo, out of 2 pairs in total.
What does Starryon Primo breed into in Palworld?
Paired across the whole roster, Starryon Primo can produce 83 different species — Anubis, Astegon, Azurmane among them. The full list is in the table above.
Can the breeding rank formula ever return Starryon Primo?
No. Any species that is the child of a unique combo is removed from the rank pool, which is why the pool is 184 species rather than all 289. Starryon Primo can only come from its hard-coded recipe, or from Starryon Primo + Starryon Primo.
What egg does Starryon Primo hatch from?
Starryon Primo is rarity 8, which falls in the 8 and above egg band: egg size 2, hatch divisor 1. The game stores a divisor per rarity band, not a hatch time per species, so we do not publish minutes-per-Pal.
Related breeding pages
Neighbours by breeding rank, and this pair's parents
Other Neutral breeding targets