The WORST episodes of Kamp Koral: SpongeBob's Under Years

Every episode of Kamp Koral: SpongeBob's Under Years ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Kamp Koral: SpongeBob's Under Years!

The series follows 10-year-old SpongeBob SquarePants and his pals as they spend their summer building underwater campfires, catching wild jellyfish, and swimming in Lake Yuckymuck at the craziest camp in the kelp forest.

Last Updated: 7/4/2025Network: Paramount+Status: Ended
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#1 - End of Summer Daze

Season 2 - Episode 13 - Aired 7/10/2024

Summer is over, and SpongeBob and Patrick stay behind for one final attempt to catch a jellyfish - but they're not the only ones hiding out at camp.

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#2 - The Suit Suits You / Parasite Pals

Season 2 - Episode 12 - Aired 7/10/2024

Sandy learns the dangers of untested technology while an old companion goes on a journey of self-discovery. SpongeBob's relationship with the rest of camp is pushed to the brink by his newest friend, a parasite living in his body.

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#3 - Nut Madness / Mermaid Men and Barnacle Boys

Season 2 - Episode 4 - Aired 7/10/2024

Things get nutty at camp when Sandy goes feral over the sight of peanuts. The Dinghy and Pontoon cabins go head-to-head in a series of superhero challenges.

Hats Off to Space
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#4 - Hats Off to Space

Season 1 - Episode 49 - Aired 5/26/2023

The Dinghies travel to outer space.

The Perfect Camper
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#5 - The Perfect Camper

Season 1 - Episode 44 - Aired 5/26/2023

The Trawler cabin creates the perfect camper to compete in the Camp Summer Games.

Deep Sea Despot
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#6 - Deep Sea Despot

Season 1 - Episode 42 - Aired 5/26/2023

Squidward takes over as Camp Master.

Prickly Pests
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#7 - Prickly Pests

Season 1 - Episode 40 - Aired 5/26/2023

A mischievous camp prank goes terribly wrong.

Reveille Revolution
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#8 - Reveille Revolution

Season 1 - Episode 38 - Aired 5/26/2023

Squidward has to earn back his morning "Reveille" duties.

Kamp Kow
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#9 - Kamp Kow

Season 1 - Episode 36 - Aired 9/30/2022

The Kamp Koral campers befriend a cute cow with a big appetite.

Painting With Squidward
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#10 - Painting With Squidward

Season 1 - Episode 35 - Aired 9/30/2022

Counselor Squidward is determined for his cabin to win the annual camp art competition.

Boo Light Special
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#11 - Boo Light Special

Season 1 - Episode 34 - Aired 9/30/2022

The campers have a demolition derby under Lake Yuckymuck.

Lake Crashers
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#12 - Lake Crashers

Season 1 - Episode 33 - Aired 9/30/2022

Desperate for help, Camp Master Krabs hires the Flying Dutchman to run the camp store.

A Jelly Life
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#13 - A Jelly Life

Season 1 - Episode 32 - Aired 9/30/2022

SpongeBob pretends to be a jellyfish for research purposes.

First and Last Aid
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#14 - First and Last Aid

Season 1 - Episode 29 - Aired 9/30/2022

Camp Master Krabs finally hires a camp nurse, but she needs to dedicate all her time and effort to keeping SpongeBob safe.

Patrick Takes the Cake
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#15 - Patrick Takes the Cake

Season 1 - Episode 46 - Aired 5/26/2023

Patrick and a cake hide out in the wilderness.

Hill Fu
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2 votes

#16 - Hill Fu

Season 1 - Episode 27 - Aired 9/30/2022

It’s the annual foam-fisted all-camp karate battle, and SpongeBob trains to beat the butt-kicking Sandy.

Switch Glitch
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6.00
2 votes

#17 - Switch Glitch

Season 1 - Episode 39 - Aired 1/13/2023

An accident causes Patrick and Karen to switch bodies.

Sun’s Out, Fun’s Out
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6.00
1 votes

#18 - Sun’s Out, Fun’s Out

Season 1 - Episode 28 - Aired 9/30/2022

It’s the hottest day of summer, but there's only one AC in the whole camp.

The Jellyfish Kid
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#19 - The Jellyfish Kid

Season 1 - Episode 1 - Aired 3/4/2021

A young SpongeBob is determined to catch his first jellyfish, so his friends do whatever they can to help him.

In a Nut's Shell
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#20 - In a Nut's Shell

Season 1 - Episode 50 - Aired 5/26/2023

After discovering his empty shell, Narlene and Nobby disguise themselves at Camp Master Krabs.

The Taste of Defeat
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#21 - The Taste of Defeat

Season 1 - Episode 47 - Aired 5/26/2023

Plankton discovers competition in Narlene's backwoods restaurant.

Regi-Hilled
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#22 - Regi-Hilled

Season 1 - Episode 43 - Aired 5/26/2023

Narlene and Nobby teach Regigilled all about backwoods living.

Are You Smarter Than A Smart Cabin?
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#23 - Are You Smarter Than A Smart Cabin?

Season 1 - Episode 41 - Aired 5/26/2023

In an effort to avoid doing chores, Sandy invents a "Smart Cabin."

Helter Shelter
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7.00
1 votes

#24 - Helter Shelter

Season 1 - Episode 37 - Aired 5/26/2023

SpongeBob, Sandy, and Patrick are split up into separate cabins.

Camp Crossbones
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7.00
1 votes

#25 - Camp Crossbones

Season 1 - Episode 31 - Aired 9/30/2022

After SpongeBob, Patrick and Sandy are banned from playing pirate outside, they decide to turn their cabin into a pirate ship.