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Rainbocorns · 28 products

Rainbocorns Surprise Plush Toys and Collectible Eggs

Hug-to-hatch eggs, peel-and-reveal hearts and adorable surprises, sorted by series.

Series named on every pickPlush, eggs and minisUpdated November 2026

Where to start: one egg from each series

Rainbocorns Eggzania Kitty Mania 40+ Surprises

Eggzania Kitty Mania kitten egg with over 40 surprises.

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Rainbocorns Adopt-A-Corn Surprise Poodle Plush

Adopt-A-Corn poodle baby in a reusable diaper egg.

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Rainbocorns Monstercorn Surprise Werewolf Plush

Monstercorn werewolf, 12.99 inches, glow-in-the-dark.

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Rainbocorns Axolotlcorn Surprise Green Plush

Axolotlcorn in a hug-to-hatch egg, 7.64 inches.

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Which Rainbocorns plush surprise suits a character fan?

This line is built around the character plush itself: Kittycorn, Mermaidcorn, Monstercorn, Axolotlcorn, Mamacorn and Magicorn, each with its own animal twist and a Boo-Boocorn or mystery baby tucked inside. Sizes run from the small Magicorns up to the 12.99-inch Monstercorns, so it suits kids who want one standout plush rather than a pile of small extras. Next to Eggzania, the accessory haul is smaller and the plush carries the theme.

Rainbocorns Monstercorn Surprise Raven Plush

Raven-themed Monstercorn egg with over 35 spooky surprises and glow-in-the-dark accessories.

  • Over 35 spooky surprises
  • 6 Monstercorn plush to collect
  • Plush and accessories glow in the dark
  • Shareable Monstercorn wings
  • Size: 12.99 inches
  • Peel-and-reveal heart
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Rainbocorns Mermaidcorn Puppy Surprise Plush

Puppy Mermaidcorn plush with a glittery tail and a water globe horn hiding a Boo-Boocorn.

  • Over 35 surprises inside
  • 6 Mermaidcorns to collect
  • Removable water globe horn
  • 24 gems and 7 stickers
  • Bubble wand, dish and bubble mixture
  • For girls 3+
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Rainbocorns Kittycorn Series 3 Himalayan Longtail Plush

Himalayan longtail Kittycorn with a brushable fluffy tail and kitty litter slime compound.

  • Over 10 kitty surprises
  • Long fluffy tail to brush
  • 7 longtail Kittycorns to collect
  • Kitty litter slime compound
  • Size: Small (21.5 cm)
  • Peel-and-reveal heart
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Rainbocorns Mamacorn Surprise Bunny Plush

Large bunny Mamacorn plush that hatches with a hug and carries a mystery baby Rainbocorn.

  • Over 30 surprises
  • Mystery baby Rainbocorn inside
  • 7 Mamacorns to collect
  • Hug-to-hatch egg
  • Size: Large
  • For girls 3+
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All plush surprises 10 items

Eggzania Surprise Mania: the big unboxing eggs

These surprise eggs for girls and boys are about volume: over 20 surprises in Surprise Mania, 40-plus in Kitty Mania and 50-plus in Fairy Mania, with Yolkies, slime, beads and wearable wings to dig through. Pick this line when the unboxing session is the main event. The Baby Mania 3 pack sits at the other end, with three pocket-size eggs instead of one large one.

Rainbocorns Eggzania Fairy Mania Rhino Plush

Fairy rhino Eggzania plush with wearable wings, bubbles, slime and Yolkies to hatch.

  • 50+ surprises
  • 3 Fairy Eggzania to collect
  • 9 collectible Yolkies to hatch
  • Wearable wings, hair bands and beaded bracelets
  • Size: 14.25 inches
  • Bubbles and slime inside
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Rainbocorns Eggzania Kitty Mania 40+ Surprises

Hug-to-hatch kitten egg with Yolkie eggs, a kitty litter set and bracelet beads.

  • Over 40 surprises
  • 6 Rainboville kittens to collect
  • 5 Yolkie eggs and 2 Yolkie collectibles
  • Kitty bed, litter tray and scoop
  • 20g kitty litter sand compound
  • 16 DIY bracelet beads and 7 stickers
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Rainbocorns Eggzania Frozen Mania Walrus Blizzy

Blizzy the walrus, a Frozen Mania plush that hatches with a hug and over 10 surprises.

  • More than 10 surprises
  • 7 Frozencorns to collect
  • Rare snowman in the range
  • Wearable accessories
  • Size: 9.49 inches
  • For girls 3+
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Rainbocorns Eggzania Baby Mania 3 Pack

Three pocket-size baby Eggzania eggs, each hiding a small plush character to adopt.

  • 3 eggs per pack
  • 7 baby Eggzania plushes to collect
  • Size: Pocket-size
  • Characters include Kapy the Capybara and Ozzy the Koala
  • Rare Baby Eggzania plush in the range
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Browse Eggzania eggs 8 items

Adopt-A-Corn surprise babies and mini eggs

Adopt-A-Corn babies arrive pinned in a diaper egg with a pacifier, an adoption certificate and over 15 surprises, which makes them a natural fit for baby-care pretend play. The same shelf holds smaller formats: Pocket Puppycorn bobble heads, Bunnycorn, Sparkle Heart minis and the Big Hair Toucancorn. Choose here for nurturing play or for adding to a collection a few pieces at a time.

Rainbocorns Adopt-A-Corn Surprise Hippo Plush

Hippo baby Rainbocorn, 8.67 inches, pinned into a diaper and ready for adoption.

  • Over 15 surprises inside
  • 7 Adopt-A-Corns to adopt
  • Reusable diaper egg for storage
  • Pacifier for the baby Rainbocorn
  • Peel-and-reveal heart
  • Size: 8.67 inches
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Rainbocorns Adopt-A-Corn Surprise Kitten Plush

Kitten Adopt-A-Corn baby plush with over 15 surprises and a peel-and-reveal heart.

  • Over 15 surprises inside
  • 7 Adopt-A-Corns to adopt
  • Reusable diaper egg for storage
  • Pacifier for the baby Rainbocorn
  • Size: Medium
  • Ages 3+
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Rainbocorns Pocket Puppycorn 3 Pack Bobble Heads

Three-pack of mini bobble-head puppies with ten surprises including slime and stickers.

  • Pack of 3 Pocket Puppycorns
  • 10 surprises inside
  • 12 puppies to collect
  • Bouncy bobble heads
  • Size: Mini
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Rainbocorns Big Hair Surprise Toucan Plush

Giant two-toned egg hatching a brushable Big Hair Toucancorn with hair accessories.

  • Over 30 layers of surprise
  • Character: Mo the Toucancorn
  • 3 Big Hair Rainbocorns to find
  • Size: 14.37 inches
  • 3 Big Hair Boo-Boocorns with 3 rings
  • Brush with mirror, headband and hair tie
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See Adopt-A-Corn & minis 10 items

What sets Rainbocorns surprise plush apart

Rainbocorns Axolotlcorn Surprise Green Plush

A plush that hatches from its own egg

Several characters come sealed in a soft egg built to hug to hatch, no scissors needed. The Axolotlcorn, the Mamacorn bunny and Blizzy the walrus all use this hug-to-hatch shell, so the opening is part of the play instead of a step before it.

Rainbocorns Monstercorn Surprise Werewolf Plush

A heart with a special peel

Many plush carry a heart with a special peel layer. Peel and reveal it, and a different design awaits you underneath. The Monstercorns, the longtail Kittycorns and the Adopt-A-Corns all have one, and the Kitty Mania orange cat has a peel-to-reveal magic heart.

Rainbocorns Mermaidcorn Puppy Surprise Plush

A second, smaller collectible inside

The main plush rarely travels alone. A Boo-Boocorn hides in the Mermaidcorn's removable water globe horn, a mini mystery Boo-Boocorn rides along with each Magicorn, and the Mamacorn carries a mystery baby Rainbocorn, so a surprise comes inside the surprise. Each box therefore holds two characters to collect.

Rainbocorns Eggzania Frozen Mania Walrus Blizzy

Numbered sets worth completing

Every series states how many characters make up the set: 6 Mermaidcorns, 7 Kittycorns, 7 Adopt-A-Corns, 12 Pocket Puppycorns. Rare pieces such as the snowman in Frozen Mania give collectors a target, and the Sparkle Heart eggs include a collectors guide to tick off.

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How do you care for the plush and its extras?

Each plush stuffed animal is paired with loose extras: slime, kitty litter compound, magic sand, bubble mixture, gems, rings and beads. Keep the soft toy and the compounds apart once the box is open, and close slime or sand back in its pot after play so it does not dry out or end up in the fur. The Kittycorn longtail tail and the Big Hair Toucancorn's hair are made for brushing, so a gentle brush keeps them fluffy.

Age markings are printed per product. Most eggs in the range are marked 3+ or for girls 3+. Small parts such as gems, beads, rings and hair clips are part of the surprise count, so check the box marking and keep the smallest pieces sorted, especially with younger siblings nearby.

Packaging is reusable on some lines. The adopt-a-corn surprise diaper egg is designed for easy storage of the baby and its accessories, so the baby has somewhere to go between play sessions.

Marked age Ages 3+ or for girls 3+ on most eggs
Smallest format Pocket Puppycorns (mini) and Baby Mania eggs (pocket-size)
Largest plush listed Big Hair Toucancorn, 14.37 inches; Fairy Mania, 14.25 inches
Mid-size plush Monstercorn 12.99 inches, Kitty Mania orange cat 11.77 inches
Small plush Axolotlcorn 7.64 inches, Kittycorn chinchilla 7.28 inches
Glow in the dark Monstercorn plush and accessories; Kittycorn chinchilla eyes
Reusable packaging Adopt-A-Corn diaper egg for storage
Rainbocorns Magicorn Series 1 Cat Plush

Pick a series and start the set

Each series lists its character count, surprise count and size, so you can choose before you open.

Browse surprise plush

Which line fits which kid?

Rainbocorns Adopt-A-Corn Surprise Hippo Plush

A child who loves baby dolls

Pretend parenting is the draw of Adopt-A-Corn. The baby Rainbocorn comes in an adorable diaper with a pacifier and an adoption certificate to sign, and you can reuse the diaper egg afterward to store the baby and its accessories. The 8.67-inch hippo is a mid-size choice for small arms.

Rainbocorns Eggzania Fairy Mania Rhino Plush

A birthday party unboxing

For a party where the opening is the show, a Fairy Mania egg comes with over 50 surprises: wearable wings, hair bands, beaded bracelets, bubbles, slime and Yolkies to hatch. Allow table space, because the contents spread out quickly.

Rainbocorns Pocket Puppycorns Bobble Head 5 Surprises

A pencil case or backpack companion

Pocket Puppycorns are mini bobble-head puppies with puppy slime, stickers and a pencil topper. With 12 puppies to collect and a 3 pack available, they suit a kid who wants a small daily-carry plush toy rather than a big centerpiece.

Rainbocorns Monstercorn Surprise Raven Plush

Spooky play and lights-off fun

The Monstercorn raven glows in the dark along with its accessories and comes with shareable wings for imaginary play. If the child prefers fantasy creatures to pastel ponies, this is the corner of the range built for that taste.

About the Rainbocorns range

Rainbocorns is a ZURU line of collectible plush sold as surprise eggs. Each egg holds a soft character plus a set of extras, and the number of surprises inside is printed on the box, from 4 in a Bunnycorn to more than 50 in a Fairy Mania egg.

The collection splits into three groups here. Character plush covers Kittycorn, Mermaidcorn, Monstercorn, Axolotlcorn, Mamacorn and Magicorn. Eggzania covers Surprise Mania, Fairy Mania, Frozen Mania, Baby Mania and Kitty Mania. The third group gathers Adopt-A-Corn babies with smaller formats such as Pocket Puppycorns, Bunnycorn, Sparkle Heart and Big Hair.

Most eggs are blind packs. Within a series you know the set size but not always which character arrives: Kitty Mania supplies one kitten at random, each Baby Mania egg is a surprise and the Mamacorn's baby stays a mystery until it hatches. If a child has their heart set on one character, look for a listing that names it, such as the Adopt-A-Corn hippo or Mo the Toucancorn.

The plush suit kids marked ages 3 and up who enjoy unboxing toys, dress-up with wearable accessories and collecting toward a full set.

Explore the collection

Choosing a surprise egg: common questions

Can you choose which character comes in the egg?
Often not. Kitty Mania supplies one kitten at random, each Baby Mania egg hides a different plush, and the Mamacorn's baby is a mystery until hatched. Single-character listings, like the Adopt-A-Corn cow, Dalmatian or poodle, name the animal you get.
How many surprises does each line include?
Bunnycorn has 4, Pocket Puppycorns 5 (or 10 in the 3 pack), Sparkle Heart 6 per egg, Axolotlcorn 10, Adopt-A-Corn over 15, Eggzania Surprise Mania over 20, Mamacorn over 30, Mermaidcorn and Monstercorn over 35, Kitty Mania over 40 and Fairy Mania 50-plus.
What age are the eggs marked for?
Most are marked ages 3+ or for girls 3+. The surprise count includes small pieces like gems, rings and beads, so read the marking on the specific box before buying for a younger child.
How big is the plush inside?
It depends on the series. Pocket Puppycorns are mini and Baby Mania is pocket-size; the Kittycorn chinchilla is 7.28 inches and the Axolotlcorn 7.64 inches; Monstercorns are 12.99 inches; Fairy Mania plush measure 14.25 inches and the Big Hair Toucancorn 14.37 inches.
What does the hug-to-hatch egg mean?
The plush is sealed in a soft egg; squeeze it and the shell will hatch open, with no tools needed. The Axolotlcorn, Mamacorn bunny, Frozen Mania walrus, Magicorn tiger and Kitty Mania kitten egg all hatch this way.
How do you store the accessories after opening?
The Adopt-A-Corn diaper egg is made to reuse for storage. Return slime, sand and litter compound to their pots after each play session.

Rainbocorns series compared side by side

Surprise count, plush size and the standout feature of each egg.

Rainbocorns Product Surprises Size Standout feature Check price on Amazon
Rainbocorns Eggzania Fairy Mania Rhino 50+ 14.25 inches Wearable wings, 9 Yolkies to hatch Check price on Amazon
Kitty Mania Orange Cat by Rainbocorns Over 35 11.77 inches Peel-to-reveal magic heart, Boo-Boocorn Check price on Amazon
Rainbocorns Monstercorn Werewolf plush Over 35 12.99 inches Glow-in-the-dark, wearable wings Check price on Amazon
Kittycorn Himalayan Longtail from Rainbocorns Over 10 Small (21.5 cm) Long fluffy tail to brush Check price on Amazon
Rainbocorns Mamacorn Bunny Over 30 Large Mystery baby Rainbocorn inside Check price on Amazon
Adopt-A-Corn Hippo, a Rainbocorns baby Over 15 8.67 inches Reusable diaper egg, pacifier Check price on Amazon
Rainbocorns Axolotlcorn Green 10 7.64 inches Hug-to-hatch egg Check price on Amazon
Pocket Puppycorn 3 Pack (Rainbocorns) 10 Mini Bobble heads, 12 to collect Check price on Amazon

Pick a series, then hatch the surprise

Rainbocorns Kittycorn, Mermaidcorn, Monstercorn and Magicorn plush surprises, Eggzania eggs, Adopt-A-Corn and Pocket Puppycorn minis. Check series, number of surprises and today’s price on Amazon.