Since Palworld 1.0, Lyleen only comes from Lyleen + Lyleen. If you remember breeding one from Mossanda + Petallia in Early Access, that recipe is gone: the 1.0 game files carry only the self-pair, and every other pair that used to reach Lyleen now hatches something else. So the honest answer to "how to breed Lyleen" is: catch one first, then breed for passives. The table below is one row long on purpose; the calculator above will show you the same thing for any pair you try.
The only pair that produces Lyleen
Special recipes first (they win over the maths every time), then ordinary pairs sorted so the ones with the commonest parents come first. Hover a name for its stat card; click it for that Pal's own breeding page.
In Early Access, Mossanda + Petallia hatched Lyleen. The 1.0 game files no longer carry that row: Lyleen is now same-species-only, like the legendaries, together with Orserk, Grizzbolt, Shadowbeak, Lyleen and Faleris. Guides and calculators written before launch still list the old pair; type it into the calculator above and you will see what it hatches now.
How the maths gets to Lyleen
Lyleen carries breeding power 240, but it is flagged as excluded from the maths: it can never be the "nearest Pal" result of an ordinary pair, however close the average lands. That flag is what makes legendaries and tower Pals catch-first. Any recipe that does produce Lyleen is a hard-coded special pair, listed above.
Lyleen + Lyleen always hatches Lyleen: breeding two of the same species is how you farm passives once you have a pair.
What Lyleen breeds into
Lyleen as a parent, with a few common partners. The forward tab of the calculator does this for any pair.
| Partner | Egg | Route |
|---|---|---|
| Lyleen | Lyleen | Special recipe |
| Lamball | Vanwyrm | Maths |
| Cattiva | Snock Lux | Maths |
| Chikipi | Polapup | Maths |
| Foxparks | Smokie Cryst | Maths |
| Anubis | Whalaska Ignis | Maths |
| Relaxaurus | Sibelyx Primo | Maths |
| Mossanda | Starryon | Maths |
| Kitsun | Helzephyr Lux | Maths |
| Beakon | Venusa | Maths |
| Astegon | Whalaska Ignis | Maths |
| Jetragon | Jormuntide Ignis | Maths |
| Frostallion | Tetroise Primo | Maths |
Where to catch Lyleen
Every Lyleen spawn point, with the level range you meet it at. Click a point for coordinates; the full map has every other Pal, alpha and resource.
Open the full interactive map →
Frequently asked questions
Can you breed Lyleen in Palworld 1.0?
Only from two Lyleen. No mixed pair of parents hatches Lyleen in 1.0; catch one first, then breed the pair for passives.
Does Mossanda + Petallia still make Lyleen?
No. That was the Early Access recipe; the 1.0 game files only carry Lyleen + Lyleen for Lyleen. Type the old pair into the calculator above to see what it hatches now.
What do two Lyleen breed?
Lyleen. Breeding two of the same species always hatches that species; it is how you farm passives once you have a pair.