Chum Bucket Lab

Battle for Bikini Bottom Levels (V • E)
	Bikini Bottom • Jellyfish Fields • Downtown Bikini Bottom • Goo Lagoon • Poseidome • Rock Bottom • Mermalair • Sand Mountain • Industrial Park • Kelp Forest • Flying Dutchman's Graveyard • SpongeBob's Dream • Chum Bucket Lab • SpongeBall Arena

If you were looking for the article about the pet Labrador, then see Plankton's lab.

Location

Gallery

The Chum Bucket Lab is the third and final boss level of the console versions of Battle for Bikini Bottom and Battle for Bikini Bottom: Rehydrated. Entering the lab requires defeating Robo-Patrick and collecting 75 Golden Spatulas. The player must defeat SpongeBot SteelPants and Robo-Plankton.

Rehydrated Changes

The following is a list of the changes made to Chum Bucket Lab in Rehydrated:

Patrick, Squidward, Sandy, and Plankton are not seen next to the Duplicatotron 3000 during the first and second parts of the fight.
The music is remixed.
The door at the beginning of the second fight is designed differently.
The player cannot get flung into the air when SpongeBot hits the platforms.
When SpongeBot does his Karate chop and his Kah-Rah-Tae scream, targets can be seen.
There are pipes with acid coming out.
When inside of SpongeBot's head the eyes and the arena does not move.
The inside of SpongeBot has gears.
When the player loses, they spawn back at the last checkpoint instead of the beginning of the level.
The nose is not seen outside during the second part of the battle.
The Realistic Fish Head's introductory dialogue during the beginning of both parts has been omitted.

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SpongeBob has to defeat SpongeBot and Robo-Plankton.

SpongeBob must go inside of SpongeBot SteelPants' head to destroy seven of its brain cell fuses.