
How to Breed Rooby
Fastest way to breed Rooby
Ranked by how early you can catch both parents — Lv is the lowest level each one spawns at in the wild.
One egg · earliest pair
from wild Lv 3Rare mutation: about 1 egg in 100 from this pair hatches a different Pal instead — Tarantriss 5%, Smokie Cryst 4%, Incineram 4% and 25 more.
A longer route?
No route through an extra egg starts meaningfully lower — this pair is already the earliest way in.
All 64 pairs that make Rooby
Add the Pals you already have — the list shows what you can breed now and which single catch is missing.
Or tap a Pal's name below to mark it as yours. The list follows you to every breeding page.
- + any of 2
- + any of 2
- + any of 2
- + any of 2
- + any of 2
- + any of 2
- + any of 2
- + 1
★ special combo — a fixed pair that overrides the usual rule. Lv = lowest level the Pal spawns at in the wild on Palpagos; “bred” = it does not spawn there.
Or hatch it

Rooby hatches from a Scorching Egg. Wild nests draw their egg from a weighted table, so any of the 1,786 nests on the map can hold one and none promises it. Incubate it warm: Place a Heater (any tier) next to the incubator, or build in a volcanic biome. All 1,786 nests on the map →
How breeding works
- 1Reach Tech Level 19 to unlock the Breeding Farm; place it on your base.
- 2Build a Cooking Pot (Tech Level 17) and bake a Cake from 5 Flour, 8 Red Berries, 7 Milk, 8 Eggs, and 2 Honey. Without the Cake the parents will not produce an egg.
- 3Catch the parent pair you picked above — one male and one female.
- 4Pick up each parent and drop them into the Breeding Farm fence. Place the Cake in the feed box just outside.
- 5Wait about five minutes of real time for the yellow breeding circle to complete; an egg will appear in the farm.
- 6Place the egg into an Egg Incubator. After it hatches you have your Rooby.
What Rooby breeds into
Pair Rooby with another Pal: 109 different children from 296 partners.
Type matchups
Other Fire targets
← All breeding combos — open the calculatorEvery pair that makes Rooby, as a list (64)
- Blue Slime + Leezpunk Ignis
- Cave Bat + Leezpunk Ignis
- Demon Eye + Leezpunk Ignis
- Enchanted Sword + Leezpunk Ignis
- Eye of Cthulhu + Leezpunk Ignis
- Green Slime + Leezpunk Ignis
- Illuminant Bat + Leezpunk Ignis
- Illuminant Slime + Leezpunk Ignis
- Leezpunk Ignis + Purple Slime
- Leezpunk Ignis + Rainbow Slime
- Leezpunk Ignis + Red Slime
- Bristla + Lamball
- Cattiva + Fuack
- Chikipi + Flopie
- Lifmunk + Melpaca
- Direhowl + Vixy
- Celaray + Depresso
- Cremis + Jolthog Cryst
- Leezpunk + Teafant
- Fuddler + Gumoss
- Kelpsea + Pupperai
- Clovee + Killamari
- Eikthyrdeer + Jolthog
- Hangyu + Pengullet
- Hoocrates + Mozzarina
- Daedream + Tanzee Ignis
- Swee + Tanzee
- Nox + Woolipop
- Flambelle + Mau
- Foxparks + Mau Cryst
- Ribbuny + Rushoar
- Sparkit + Tocotoco
- Blue Slime + Herbil
- Cave Bat + Herbil
- Demon Eye + Herbil
- Enchanted Sword + Herbil
- Eye of Cthulhu + Herbil
- Green Slime + Herbil
- Herbil + Illuminant Bat
- Herbil + Illuminant Slime
- Herbil + Purple Slime
- Herbil + Rainbow Slime
- Herbil + Red Slime
- Direhowl + Lamball
- Cattiva + Clovee
- Chikipi + Jelliette
- Eikthyrdeer + Lifmunk
- Fuack + Mau Cryst
- Leezpunk + Vixy
- Celaray + Foxparks
- Cremis + Swee
- Flopie + Teafant
- Gumoss + Hangyu
- Mozzarina + Pupperai
- Flambelle + Jolthog
- Jolthog Cryst + Rushoar
- Depresso + Tocotoco
- Killamari + Pengullet
- Fuddler + Hoocrates
- Melpaca + Sparkit
- Daedream + Woolipop
- Tanzee + Tanzee Ignis
- Kelpsea + Nox
- Bristla + Mau