SpongeBob Tower Defense Trading Value List (January 2025)

It's time to exchange units in the game!

In update 3 of the SpongeBob Tower Defense, the developers have finally integrated the much-needed trading mechanics. Now, players do not need to wait to get a particular character in the game through summoning; they can exchange any character with each other through trading. On that note, if you are a new player and want to perform your first trade but are unsure of the value of your unit? Well, don't worry! To precisely avoid this scenario, I have made a dedicated value list enlisting all the characters and other tradeable items in the experience.

All Character and Item Values in SpongeBob Tower Defense

Below, you can find the list of all the Characters and Item Values in SpongeBob Tower Defense. Use this as a reference range and make fair trades with other players. For example, if you look at the list below, you will find that the value of Hibernation Sandy is 40 to 50, which means you can settle for any value within the given range to make profitable and equal trade without losing much. Since Food is the only item tradeable, I have used colorful patties as the standard currency value for measurement.

Secret Units

Unit Name	Value (Colorful Patties)
Cyborg Plankton	50 to 80

Mythic Units

Unit Name	Value
Mermaid Man	45 to 50
SpongeBob (Primitive)	40 to 50
Hibernation Sandy	40 to 50
King Neptune	???
Man Ray	???
Realistic Fish Head	???
Smitty	???

Legendary Units

Unit Name	Value
Tango Karen	???
Mr. Krabs	???
Plankton	???
Doodle Bob	???
Flying Dutchman	???
Snow Mullusk	???
Handsome Squidward	???

Epic Units

Unit Name	Value
Princess Mindy	???
Karen	???
Dirty Bubble	???
Larry the Lobster	???
Atomic Flounder	???

Rare Units

Unit Name	Value
Bubble Buddy	???
Grandma Square Pants	???
Mrs. Puff	???
Kevin C. Cucumber	???
Pearl	???
Lord Royal Highness	???
Squilliam Fancyson	???
Old Man Jenkins	???
Slappy Lasizo

Common Units

Unit Name	Value
Squidward	???
SpongeBob	???
Sandy	???
Patrick	???
Gary	???

Uncommon Units

Unit Name	Value
Gene Scallop	???
Jim	???
Bubble Bass	???
Goofy Gobber Waiter	???
Barnacle Boy	???

How to trade in SpongeBob Tower Defense

To trade in the game, you should be at least Level 15 and then follow the given steps.

Open SpongeBob Tower Defense on your respective platforms.
In the main lobby, you will find the Flying Dutchman NPC on the left side of the lobby on the way to the main Play area.
Interact with the NPC, and you will find the list of players on the server with whom you can trade.
Send an invitation to the person with whom you want to trade.
Once they accept the invitation, a dedicated trading window will open between you and the accepted players, where you can place the items and exchange things!

For more on Roblox SpongeBob Tower Defense, Check out SpongeBob Tower Defense Units Tier List or How to get Treasure Chests in SpongeBob Tower Defense – Roblox