How do you breed Rainbow Slime in Palworld?

One listed route is Cave Bat plus Green Slime.

Breeding Guide

How to breed Rainbow Slime in Palworld

Rainbow Slime is useful in Palworld 1.0 breeding because matrix rows list 2 child routes from Green Slime plus Cave Bat and Green Slime plus Rainbow Slime and outgoing paths into Rainbow Slime.

Supercraft 1.0 matrix data lists Rainbow Slime child rows from Green Slime plus Cave Bat and Green Slime plus Rainbow Slime, with outgoing rows into Rainbow Slime.

Unknown

Green Slime-linked child routes and Rainbow Slime connector

Fast answerCave Bat + Green Slime = Rainbow Slime

Known routes17

Parent options9

Compare in Breeding Calculator Use owned Palbox planner

Fast breeding answer

To breed Rainbow Slime in Palworld 1.0, start by checking Cave Bat plus Green Slime. This page lists 17 known Rainbow Slime combinations from the imported matrix, so use the breeding calculator when one parent is missing or already committed to another chain.

When to use the calculator

Open the breeding calculator when you want to filter by owned Pals, compare parent availability, or copy a route before spending Cake. For passive projects, keep the parent with better traits and test alternate routes before replacing it.

Rainbow Slime breeding route tree

Plan from owned Pals

Use this route graph as the fast planning view. It shows the shortest visible parent routes into Rainbow Slime, then whether Rainbow Slime is worth keeping as a connector for another child.

Breed into Rainbow Slime

Cave BatGreen Slime

Curated route

Rainbow SlimeGreen Slime

Curated route

Cave BatBlue Slime

Matrix row

TargetRainbow SlimeUse owned planner

Reuse as parent

Rainbow SlimeCaprity Noct

produces Amione

Rainbow SlimeBakemi

produces Arsox

Rainbow SlimeBeakon Cryst

produces Azurobe

Rainbow SlimeCelesdir Noct

produces Beakon

Rainbow SlimeRayhound Cryst

produces Beegarde

Start hereRoute 1

ParentCave Bat

ParentGreen Slime

ChildRainbow Slime

CycleCave Bat + Green Slime = Rainbow Slime

Curated routeTest owned Pals

Start hereRoute 2

ParentRainbow Slime

ParentGreen Slime

ChildRainbow Slime

CycleRainbow Slime + Green Slime = Rainbow Slime

Curated routeTest owned Pals

Matrix routeRoute 3

ParentCave Bat

ParentBlue Slime

ChildRainbow Slime

CycleCave Bat + Blue Slime = Rainbow Slime

Matrix rowTest owned Pals

Matrix routeRoute 4

ParentCave Bat

ParentIlluminant Slime

ChildRainbow Slime

CycleCave Bat + Illuminant Slime = Rainbow Slime

Matrix rowTest owned Pals

Parent combinations for Rainbow Slime

Start with the first listed route if you only need a quick target, then compare alternatives when one parent is hard to capture or already committed to another breeding chain. The imported 1.0 matrix lists 17 known Rainbow Slime combinations.

Parent A	Parent B	Route quality	Coverage
Cave Bat	Green Slime	recommended	Curated route
Rainbow Slime	Green Slime	recommended	Curated route
Cave Bat	Blue Slime	matrix	Matrix row
Cave Bat	Illuminant Slime	matrix	Matrix row
Cave Bat	Rainbow Slime	matrix	Matrix row
Cave Bat	Red Slime	matrix	Matrix row
Enchanted Sword	Rainbow Slime	matrix	Matrix row
Illuminant Bat	Blue Slime	matrix	Matrix row
Illuminant Bat	Green Slime	matrix	Matrix row
Illuminant Bat	Illuminant Slime	matrix	Matrix row
Illuminant Bat	Rainbow Slime	matrix	Matrix row
Illuminant Bat	Red Slime	matrix	Matrix row
Rainbow Slime	Blue Slime	matrix	Matrix row
Rainbow Slime	Illuminant Slime	matrix	Matrix row
Rainbow Slime	Purple Slime	matrix	Matrix row
Rainbow Slime	Rainbow Slime	matrix	Matrix row
Red Slime	Rainbow Slime	matrix	Matrix row

How to choose a route

Prefer a route where at least one parent is already in your Palbox, because breeding time is usually cheaper than detouring for both parents.
Check whether either parent has a full guide page before committing rare catches or passives to the chain.
Use the calculator if you are filtering by owned Pals; use this page when you already know Rainbow Slime is the target.
Recheck old forum or video routes against Palworld 1.0 data before using them, especially for popular targets such as Anubis and late-game mounts.

Before breeding Rainbow Slime

Make the base loop ready first: Breeding Farm space, Cake supply, incubators, food, beds, and nearby storage. A correct route still stalls if Cake production or egg handling is messy. For a quick starting point, compare Cave Bat plus Green Slime against the parents you already own.

Cake guide

Rainbow Slime route profile

multi-route target

Rainbow Slime is a multi-route target and broad connector in the imported Palworld 1.0 matrix. The child-side rows reference 9 unique parent entries, including Cave Bat, Green Slime, Rainbow Slime, Blue Slime.Because the matrix gives this page 17 child routes, compare parent availability before assuming the first row is the cheapest route.

Treat this page as a chain checkpoint: Rainbow Slime can be bred first, then reused in 299 listed outgoing routes. The most useful next checks are Amione, Arsox, Azurobe, because those child pages can show whether Rainbow Slime should be kept as a parent instead of treated as a finished result.

Parent guide coverage9/9

Outgoing guide coverage110/110

Why Rainbow Slime is worth a route page

Rainbow Slime can be produced through Green Slime plus Cave Bat and Green Slime plus Rainbow Slime and then reused for Rainbow Slime. That makes it useful when a child result is not the end goal, but the next parent in a longer breeding route.

How to plan Rainbow Slime

Compare whether Green Slime plus Cave Bat and Green Slime plus Rainbow Slime is easier in your current Palbox, then keep Rainbow Slime ready if one of the follow-up routes is your real target. Use the visible rows as a shortlist before spending Cake on a chain that may not match your owned parents.

Use matrix rows carefully

This guide is based on imported Palworld 1.0 matrix breeding rows and avoids unsupported location, capture, drop, or combat claims. Use the calculator for owned-parent filtering, route comparison, and final pair checks.

What Rainbow Slime can breed into

Outgoing routes are useful when Rainbow Slime is not your final target. If it appears as a parent for another child, treat it as part of a longer chain and avoid replacing it before the next egg is finished.

Other parent	Child	Quality	Coverage
Caprity Noct	Amione	matrix	Matrix row
Dazzi Noct	Amione	matrix	Matrix row
Rayhound	Amione	matrix	Matrix row
Reindrix	Amione	matrix	Matrix row
Valentail	Amione	matrix	Matrix row
Bakemi	Arsox	matrix	Matrix row
Kingpaca Cryst	Arsox	matrix	Matrix row
Beakon Cryst	Azurobe	matrix	Matrix row
Bellanoir	Azurobe	matrix	Matrix row
Celesdir	Azurobe	matrix	Matrix row
Jormuntide	Azurobe	matrix	Matrix row
Reptyro Cryst	Azurobe	matrix	Matrix row
Shadowbeak	Azurobe	matrix	Matrix row
Silvegis	Azurobe	matrix	Matrix row
Univolt Cryst	Azurobe	matrix	Matrix row
Wumpo Botan	Azurobe	matrix	Matrix row
Celesdir Noct	Beakon	matrix	Matrix row
Solenne	Beakon	matrix	Matrix row
Rayhound Cryst	Beegarde	matrix	Matrix row
Skutlass Ignis	Beegarde	matrix	Matrix row
Elphidran	Bristla	matrix	Matrix row
Univolt	Bristla	matrix	Matrix row
Panthalus	Bushi	matrix	Matrix row
Grintale	Caprity	matrix	Matrix row
Loupmoon	Caprity	matrix	Matrix row
Eidrolon	Carnibora	matrix	Matrix row
Renjishi	Carnibora	matrix	Matrix row
Dazzi	Cattiva	matrix	Matrix row
Needoll	Cattiva	matrix	Matrix row
Turtacle	Cattiva	matrix	Matrix row
Elphidran Aqua	Cawgnito	matrix	Matrix row
Gloopie Primo	Cawgnito	matrix	Matrix row
Vanwyrm	Cawgnito	matrix	Matrix row
Cawgnito	Celaray	matrix	Matrix row
Celaray Lux	Celaray	matrix	Matrix row
Snugloo	Celaray	matrix	Matrix row
Chikipi	Chikipi	matrix	Matrix row
Lamball	Chikipi	matrix	Matrix row
Teafant	Chikipi	matrix	Matrix row
Vixy	Chikipi	matrix	Matrix row
Bushi	Chillet	matrix	Matrix row
Digtoise	Chillet	matrix	Matrix row
Gorirat	Cinnamoth	matrix	Matrix row
Munchill	Cinnamoth	matrix	Matrix row
Swee	Clovee	matrix	Matrix row
Tanzee Ignis	Clovee	matrix	Matrix row
Direhowl	Cremis	matrix	Matrix row
Leezpunk	Cremis	matrix	Matrix row
Dinossom	Croajiro	matrix	Matrix row
Lovander	Croajiro	matrix	Matrix row
Eikthyrdeer	Daedream	matrix	Matrix row
Melpaca	Daedream	matrix	Matrix row
Blazehowl Noct	Dazemu	matrix	Matrix row
Icelyn	Dazemu	matrix	Matrix row
Incineram Noct	Dazemu	matrix	Matrix row
Loupmoon Cryst	Dazemu	matrix	Matrix row
Nitemary Botan	Dazemu	matrix	Matrix row
Quivern Botan	Dazemu	matrix	Matrix row
Warsect	Dazemu	matrix	Matrix row
Beakon	Dazzi	matrix	Matrix row
Carnibora	Dazzi	matrix	Matrix row
Demon Eye	Demon Eye	matrix	Matrix row
Cremis	Depresso	matrix	Matrix row
Tanzee	Depresso	matrix	Matrix row
Polapup Terra	Dinossom	matrix	Matrix row
Relaxaurus	Dinossom	matrix	Matrix row
Robinquill	Direhowl	matrix	Matrix row
Wispaw	Direhowl	matrix	Matrix row
Incineram	Dumud	matrix	Matrix row
Vaelet	Dumud	matrix	Matrix row
Wixen Noct	Dumud	matrix	Matrix row
Arsox	Eikthyrdeer	matrix	Matrix row
Kikit	Eikthyrdeer	matrix	Matrix row
Anubis	Elizabee	matrix	Matrix row
Astegon	Elizabee	matrix	Matrix row
Cryolinx Terra	Elizabee	matrix	Matrix row
Dogen	Elphidran	matrix	Matrix row
Shroomer Noct	Elphidran	matrix	Matrix row
Eye of Cthulhu	Eye of Cthulhu	matrix	Matrix row
Aegidron	Felbat	matrix	Matrix row
Bastigor	Felbat	matrix	Matrix row
Blazamut Ryu	Felbat	matrix	Matrix row
Dandilord	Felbat	matrix	Matrix row
Frostallion Noct	Felbat	matrix	Matrix row
Hartalis	Felbat	matrix	Matrix row
Jetragon	Felbat	matrix	Matrix row
Shaolong	Felbat	matrix	Matrix row
Silvance	Felbat	matrix	Matrix row
Kitsun Noct	Fenglope	matrix	Matrix row
Lapure	Fenglope	matrix	Matrix row
Petallia Ignis	Fenglope	matrix	Matrix row
Tetroise	Fenglope	matrix	Matrix row
Elizabee	Finsider	matrix	Matrix row
Katress Ignis	Finsider	matrix	Matrix row
Sibelyx	Finsider	matrix	Matrix row
Dumud	Flambelle	matrix	Matrix row
Fuack Ignis	Flambelle	matrix	Matrix row
Dazemu	Flopie	matrix	Matrix row
Kingpaca	Flopie	matrix	Matrix row
Bushi Noct	Foxcicle	matrix	Matrix row
Wumpo	Foxcicle	matrix	Matrix row
Rooby	Foxparks	matrix	Matrix row
Rushoar	Foxparks	matrix	Matrix row
Jolthog Cryst	Fuack	matrix	Matrix row
Ribbuny	Fuack	matrix	Matrix row
Kelpsea Ignis	Fuddler	matrix	Matrix row
Muffly	Fuddler	matrix	Matrix row
Katress	Galeclaw	matrix	Matrix row
Robinquill Terra	Galeclaw	matrix	Matrix row
Woolipop Terra	Galeclaw	matrix	Matrix row
Chillet Ignis	Gloopie	matrix	Matrix row
Fenglope	Gloopie	matrix	Matrix row
Foxcicle	Gloopie	matrix	Matrix row
Lullu	Gobfin	matrix	Matrix row
Pyrin	Gobfin	matrix	Matrix row
Souffline	Gobfin	matrix	Matrix row
Gildra	Gorirat	matrix	Matrix row
Wistella	Gorirat	matrix	Matrix row
Helzephyr	Grintale	matrix	Matrix row
Omascul	Grintale	matrix	Matrix row
Fuddler	Gumoss	matrix	Matrix row
Mozzarina	Gumoss	matrix	Matrix row
Finsider	Hangyu	matrix	Matrix row
Ribbuny Botan	Hangyu	matrix	Matrix row
Sweepa	Herbil	matrix	Matrix row
Hangyu	Hoocrates	matrix	Matrix row
Killamari	Hoocrates	matrix	Matrix row
Elgrove Cryst	Hoodle	matrix	Matrix row
Starryon Primo	Hoodle	matrix	Matrix row
Mossanda	Jellroy	matrix	Matrix row
Penking	Jellroy	matrix	Matrix row
Wixen	Jellroy	matrix	Matrix row
Gumoss	Jolthog	matrix	Matrix row
Gumoss Flower Variant	Jolthog	matrix	Matrix row
Pengullet	Jolthog	matrix	Matrix row
Helzephyr Lux	Katress	matrix	Matrix row
Sootseer	Katress	matrix	Matrix row
Venusa	Katress	matrix	Matrix row
Xenogard	Katress	matrix	Matrix row
Amione	Kelpsea	matrix	Matrix row
Hangyu Cryst	Kelpsea	matrix	Matrix row
Azurobe	Kelpsea Ignis	matrix	Matrix row
Surfent Terra	Kelpsea Ignis	matrix	Matrix row
Xenovader	Kelpsea Ignis	matrix	Matrix row
Prixter	Kikit	matrix	Matrix row
Shroomer	Kikit	matrix	Matrix row
Snock Lux	Kikit	matrix	Matrix row
Gobfin Ignis	Killamari	matrix	Matrix row
Surfent	Killamari	matrix	Matrix row
Mammorest	Kingpaca	matrix	Matrix row
Turtacle Terra	Kingpaca	matrix	Matrix row
Lyleen	Kitsun	matrix	Matrix row
Ophydia	Kitsun	matrix	Matrix row
Depresso	Lamball	matrix	Matrix row
Foxparks	Lamball	matrix	Matrix row
Dualith Noct	Lapiron	matrix	Matrix row
Knocklem	Lapiron	matrix	Matrix row
Finsider Ignis	Leezpunk	matrix	Matrix row
Yakumo	Leezpunk	matrix	Matrix row
Hoocrates	Lifmunk	matrix	Matrix row
Pupperai	Lifmunk	matrix	Matrix row
Menasting	Loupmoon	matrix	Matrix row
Pierdon	Loupmoon	matrix	Matrix row
Broncherry Aqua	Lovander	matrix	Matrix row
Mammorest Cryst	Lovander	matrix	Matrix row
Ghangler	Lullu	matrix	Matrix row
Sekhmet	Lullu	matrix	Matrix row
Clovee	Mau	matrix	Matrix row
Fuack	Mau	matrix	Matrix row
Chillet	Melpaca	matrix	Matrix row
Tombat	Melpaca	matrix	Matrix row
Grizzbolt	Mossanda	matrix	Matrix row
Majex	Mossanda	matrix	Matrix row
Solmora Lux	Mossanda	matrix	Matrix row
Foxparks Cryst	Mozzarina	matrix	Matrix row
Pengullet Lux	Mozzarina	matrix	Matrix row
Croajiro Noct	Muffly	matrix	Matrix row
Dinossom Lux	Muffly	matrix	Matrix row
Gorirat Terra	Muffly	matrix	Matrix row
Penking Lux	Muffly	matrix	Matrix row
Pyrin Noct	Muffly	matrix	Matrix row
Starryon	Munchill	matrix	Matrix row
Verdash	Munchill	matrix	Matrix row
Mimog	Needoll	matrix	Matrix row
Slowatt	Needoll	matrix	Matrix row
Tarantriss	Needoll	matrix	Matrix row
Elgrove	Nitewing	matrix	Matrix row
Lunaris	Nitewing	matrix	Matrix row
Celaray	Nox	matrix	Matrix row
Tocotoco	Nox	matrix	Matrix row
Kelpsea	Pengullet	matrix	Matrix row
Woolipop	Pengullet	matrix	Matrix row
Braloha	Penking	matrix	Matrix row
Cryolinx	Penking	matrix	Matrix row
Knocklem Ignis	Polapup	matrix	Matrix row
Lyleen Noct	Polapup	matrix	Matrix row
Dumud Gild	Puffolt	matrix	Matrix row
Smokie Cryst	Puffolt	matrix	Matrix row
Cattiva	Pupperai	matrix	Matrix row
Mau Cryst	Pupperai	matrix	Matrix row
Frostplume	Pyrin	matrix	Matrix row
Prixter Lux	Pyrin	matrix	Matrix row
Green Slime	Rainbow Slime	recommended	Curated route
Cave Bat	Rainbow Slime	matrix	Matrix row
Enchanted Sword	Rainbow Slime	matrix	Matrix row
Illuminant Bat	Rainbow Slime	matrix	Matrix row
Blue Slime	Rainbow Slime	matrix	Matrix row
Illuminant Slime	Rainbow Slime	matrix	Matrix row
Purple Slime	Rainbow Slime	matrix	Matrix row
Rainbow Slime	Rainbow Slime	matrix	Matrix row
Red Slime	Rainbow Slime	matrix	Matrix row
Ghangler Ignis	Rayhound	matrix	Matrix row
Gildane	Rayhound	matrix	Matrix row
Suzaku Aqua	Rayhound	matrix	Matrix row
Moldron	Reindrix	matrix	Matrix row
Mycora	Reindrix	matrix	Matrix row
Relaxaurus Lux	Reindrix	matrix	Matrix row
Splatterina	Reindrix	matrix	Matrix row
Caprity	Ribbuny	matrix	Matrix row
Cinnamoth	Ribbuny	matrix	Matrix row
Croajiro	Ribbuny	matrix	Matrix row
Leafan	Robinquill	matrix	Matrix row
Skutlass	Robinquill	matrix	Matrix row
Herbil	Rooby	matrix	Matrix row
Leezpunk Ignis	Rooby	matrix	Matrix row
Flopie	Rushoar	matrix	Matrix row
Jelliette	Rushoar	matrix	Matrix row
Dualith	Sibelyx	matrix	Matrix row
Dupin	Sibelyx	matrix	Matrix row
Faleris	Sibelyx	matrix	Matrix row
Roujay	Sibelyx	matrix	Matrix row
Flaracle	Slowatt	matrix	Matrix row
Moldron Cryst	Slowatt	matrix	Matrix row
Xenolord	Slowatt	matrix	Matrix row
Azurmane	Smokie	matrix	Matrix row
Blazamut	Smokie	matrix	Matrix row
Faleris Aqua	Snock	matrix	Matrix row
Pierdon Cryst	Snock	matrix	Matrix row
Kitsun	Snugloo	matrix	Matrix row
Lapiron	Snugloo	matrix	Matrix row
Polapup	Snugloo	matrix	Matrix row
Fenglope Lux	Souffline	matrix	Matrix row
Loomen	Souffline	matrix	Matrix row
Daedream	Sparkit	matrix	Matrix row
Nox	Sparkit	matrix	Matrix row
Hoodle	Surfent	matrix	Matrix row
Smokie	Surfent	matrix	Matrix row
Snock	Surfent	matrix	Matrix row
Eikthyrdeer Terra	Swee	matrix	Matrix row
Galeclaw	Swee	matrix	Matrix row
Jellroy	Swee	matrix	Matrix row
Nitewing	Swee	matrix	Matrix row
Azurobe Cryst	Sweepa	matrix	Matrix row
Bulldosu	Sweepa	matrix	Matrix row
Nitemary	Sweepa	matrix	Matrix row
Nyafia	Sweepa	matrix	Matrix row
Palumba	Sweepa	matrix	Matrix row
Quivern	Sweepa	matrix	Matrix row
Suzaku	Sweepa	matrix	Matrix row
Bristla	Tanzee	matrix	Matrix row
Flambelle	Tanzee	matrix	Matrix row
Selyne	Tarantriss	matrix	Matrix row
Whalaska Ignis	Tarantriss	matrix	Matrix row
Jolthog	Teafant	matrix	Matrix row
Mau	Teafant	matrix	Matrix row
Beegarde	Tocotoco	matrix	Matrix row
Puffolt	Tocotoco	matrix	Matrix row
Felbat	Tombat	matrix	Matrix row
Needoll Noct	Tombat	matrix	Matrix row
Maraith	Turtacle	matrix	Matrix row
Petallia	Turtacle	matrix	Matrix row
Mossanda Lux	Univolt	matrix	Matrix row
Vanwyrm Cryst	Univolt	matrix	Matrix row
Menasting Terra	Valentail	matrix	Matrix row
Sibelyx Primo	Valentail	matrix	Matrix row
Warsect Terra	Valentail	matrix	Matrix row
Whalaska	Valentail	matrix	Matrix row
Bellanoir Libero	Vanwyrm	matrix	Matrix row
Eidrolon Ignis	Vanwyrm	matrix	Matrix row
Frostallion	Vanwyrm	matrix	Matrix row
Jormuntide Ignis	Vanwyrm	matrix	Matrix row
Necromus	Vanwyrm	matrix	Matrix row
Neptilius	Vanwyrm	matrix	Matrix row
Orserk	Vanwyrm	matrix	Matrix row
Paladius	Vanwyrm	matrix	Matrix row
Tetroise Primo	Vanwyrm	matrix	Matrix row
Lifmunk	Vixy	matrix	Matrix row
Sparkit	Vixy	matrix	Matrix row
Broncherry	Wispaw	matrix	Matrix row
Dynamoff	Wispaw	matrix	Matrix row
Prunelia	Wispaw	matrix	Matrix row
Ragnahawk	Wixen	matrix	Matrix row
Reptyro	Wixen	matrix	Matrix row
Gloopie	Woolipop	matrix	Matrix row
Gobfin	Woolipop	matrix	Matrix row
Killamari Primo	Woolipop	matrix	Matrix row
Blazehowl	Yakumo	matrix	Matrix row
Solmora	Yakumo	matrix	Matrix row
Tropicaw	Yakumo	matrix	Matrix row

Related Pal guides

UnknownAmione

Amione is useful in Palworld 1.0 breeding because matrix rows list 2 child routes from Lamball plus Fenglope and Lamball plus Pyrin and outgoing paths into Fuddler.

UnknownArsox

Arsox is useful in Palworld 1.0 breeding because matrix rows list 2 child routes from Lamball plus Needoll Noct and Lamball plus Skutlass Ignis and outgoing paths into Bristla and Chillet Ignis.

UnknownAzurobe

Azurobe is useful in Palworld 1.0 breeding because matrix rows connect it to Lamball routes and outgoing paths into Azurobe Cryst and Surfent.

UnknownBeakon

Beakon is worth tracking in Palworld 1.0 breeding because it has multiple listed child routes and can feed into Beakon Cryst planning.

UnknownBeegarde

Beegarde is useful in Palworld 1.0 breeding because matrix rows connect it to Lamball routes and outgoing paths into Flambelle and Nitewing.

UnknownBristla

Bristla is useful in Palworld 1.0 breeding because matrix rows list 2 child routes from Lamball plus Arsox and Lamball plus Chillet and outgoing paths into Ribbuny Botan and Rooby.

Sources used

Source policy

toolSupercraft - Palworld 1.0 Breeding Calculator

Used for 1.0 sample parent pairs and target combo counts. The page states the 1.0 update reshuffled combos and that Penking + Bushi now makes Sibelyx.

Checked 2026-07-30