How to Breed Loomen
in Palworld 1.0

The shortest chain of crosses from wild-obtainable pals to Loomen, in order.

1. 1
   Kingpaca CrystAlpha boss

   +

   Dualith NoctWild Lv 75-77 (World Tree)

   →Loomen

Any one of these pairs produces a Loomen egg directly, no intermediate steps.

Kingpaca CrystAlpha boss

+

Dualith NoctWild Lv 75-77 (World Tree)

Kingpaca CrystAlpha boss

+

Celesdir NoctAlpha boss

Kingpaca CrystAlpha boss

+

KnocklemWild Lv 55-60 (Main island)

Kingpaca CrystAlpha boss

+

EidrolonWild Lv 65-69 (Main island)

Kingpaca CrystAlpha boss

+

SolenneWild Lv 76-78 (World Tree)

Kingpaca CrystAlpha boss

+

RenjishiWild Lv 80-80 (World Tree)

Kingpaca CrystAlpha boss

+

LyleenWild Lv 75-80 (World Tree)

Turtacle TerraWild Lv 40-48 (Main island)

+

Elgrove CrystWild Lv 75-77 (World Tree)

Turtacle TerraWild Lv 40-48 (Main island)

+

Pierdon CrystWild Lv 68-69 (Main island)

Turtacle TerraWild Lv 40-48 (Main island)

+

Cryolinx TerraWild Lv 62-64 (Main island)

Turtacle TerraWild Lv 40-48 (Main island)

+

DualithWild Lv 46-50 (Main island)

Turtacle TerraWild Lv 40-48 (Main island)

+

AnubisWild Lv 68-72 (Main island)

Passives can pass from a parent to its offspring during breeding, and which ones make it through is partly random. The odds are well understood from community reverse engineering of Palworld 1.0: a child directly inherits 1 to 4 passives from the parents pool (40/30/20/10 percent for exactly 1/2/3/4), then 0 to 3 random passives can be added on top (40/30/20/10 percent for 0/1/2/3). The Breeding Calculator now turns those constants into per-egg odds and an expected egg count for the exact passives you are hunting.