How to breed Jellroy in Palworld

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Breeding Power: 2590

Jellroy is a Palworld 1.0 Pal. To breed it, put two parent Pals in a Breeding Farm with a Cake — the egg hatches into the child shown by the calculator. The pairs below are computed from the Palworld 1.0 breeding dataset; special combos override the Breeding Power average, and a same-species pair always breeds true.

See every parent pair for Jellroy in the calculator →

Parent pairs that produce Jellroy

Formula pairs

Mossanda + Blue Slime = Jellroy (Formula)

Mossanda + Cave Bat = Jellroy (Formula)

Mossanda + Demon Eye = Jellroy (Formula)

Mossanda + Enchanted Sword = Jellroy (Formula)

Mossanda + Eye of Cthulhu = Jellroy (Formula)

Mossanda + Green Slime = Jellroy (Formula)

Mossanda + Illuminant Bat = Jellroy (Formula)

Mossanda + Illuminant Slime = Jellroy (Formula)

Mossanda + Purple Slime = Jellroy (Formula)

Mossanda + Rainbow Slime = Jellroy (Formula)

Mossanda + Red Slime = Jellroy (Formula)

Penking + Blue Slime = Jellroy (Formula)

Penking + Cave Bat = Jellroy (Formula)

Penking + Demon Eye = Jellroy (Formula)

Penking + Enchanted Sword = Jellroy (Formula)

Penking + Eye of Cthulhu = Jellroy (Formula)

Penking + Green Slime = Jellroy (Formula)

Penking + Illuminant Bat = Jellroy (Formula)

Penking + Illuminant Slime = Jellroy (Formula)

Penking + Purple Slime = Jellroy (Formula)

+ 147 more pairs in the calculator.

Same species: Jellroy + Jellroy = Jellroy (breeds true).

Showing example pairs from the calculator. For the complete list, open the calculator link above — it runs the same breeding calculation for Jellroy.

More Pals

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Palspair is an unofficial fan tool. It is not affiliated with, endorsed by, or sponsored by Pocketpair. Palworld is a trademark of its owner. Breeding data: Palworld 1.0 community dataset, updated July 14, 2026.