SpongeBob Tower Defense: Complete Trading Value Guide

Find out what your units are really worth in SpongeBob Tower Defense with this complete value guide. Trade smart and avoid getting scammed.

SpongeBob Tower Defense (Image via Roblox)

Trading in SpongeBob Tower Defense is not guesswork; it is numbers, demand levels, and timing. Dive in unprepared and you risk burning hard-earned units for pocket change. This guide lines up every Limited, Secret, Mythic, Legendary, Epic, Rare, Uncommon, Common unit, plus the high-impact items that serious players chase.

Values are updated to the June 2025 market, so you get a clear price range instead of vague hunches. Follow the step-by-step trade method, compare your offers against the tables, and shut down lopsided deals before they happen.

Trading Value in SpongeBob Tower Defense

If you’re looking to trade in SpongeBob Tower Defense, knowing your values is non-negotiable. This game runs on a busy in-game economy, and trades happen fast. Below is a full breakdown of trading values for all units and items, based on demand tiers and rarity. Use this list before entering any trade and don’t rely on guesswork.

Roblox The Hunt Mega Edition — Spend wisely (Source: Roblox)

Limited Units

Olympian SpongeBob – 800K to 1M
Secret Agent Star – 50K to 100K
Lion Fish – 15K to 80K
Easter Bunny SpongeBob – 7K to 75K
Soaring Starfish – 4K to 60K

Secret Units

Robot Mantis – 2.5M to 3M
Dungeon Master – 1M to 2M
King Jellyfish – 600K to 700K
Alaskan Bull Worm – 500K to 600K
Squidasaurus Rex – 450K to 600K
Dennis – 400K to 600K
Hash Slinging Slasher – 350K to 400K
Spongehenge – 180K to 200K
Dream Gary – 80K to 100K
Sea Bear – 75K to 90K
Cyborg Plankton – 17K to 25K

Mythic Units

Tattletale Strangler – 90K to 110K
Handsome Plankton – 85K to 100K
Caveman SpongeBob – 80K to 90K
Birt – 60K to 90K
Sir SpongeBob – 20K to 50K
Gladiator Patrick – 20K to 30K
Madame Hagfish – 20K to 30K
GG Rock SpongeBob – 20K to 25K
Lord Poltergeist – 15K to 25K
Bubbles the Dolphin – 15K to 25K
King Krabs – 15K to 25K
Captain Magma – 18K to 25K
Teff – 16K to 20K
Sea Rhino – 15K to 25K
The Quickster – 13K to 18K
Squog – 12K to 17K
Band Geek Mrs. Krabs – 12K to 17K
Richard – 6K to 10K
Hibernation Sandy – 6K to 10K
Realistic Fish Head – 500 to 1K
Dirty Dan – 500 to 1K
Pinhead Larry – 500 to 1K
King Neptune – 500 to 1K
Smitty – 300 to 800
Mermaid Man – 300 to 800
Man Ray – 200 to 500

Legendary Units

Spot – 1K to 1.5K
Dark Knight – 1K to 1.5K
JoJo – 1K to 1.5K
Glove World SpongeBob – 800 to 1.4K
Snow Mollusk – 700 to 1.2K
Band Geek SpongeBob – 500 to 600
Perch Perkins – 500 to 600
Band Geek Pearl – 500 to 600
Tango Karen – 400 to 600
Flying Dutchman – 300 to 500
Dream Patrick – 300 to 500
Handsome Squidward – 100 to 200
Miss Appear – 75 to 120
Doodle Bob – 50 to 100
Mr. Krabs – 50 to 100
Plankton – 50 to 100

Epic Units

Baby Prunes – 65K to 100K
Barg N Mart – 40K to 80K
Granny Tentacles – 20K to 35K
Sand Creature – 10K to 15K
Band Geek Plankton – 10K to 15K
Band Geek Patrick – 10K to 15K
Texas Sandy – 10K to 15K
Patty Obsessed Squidward – 1K to 2K
Atomic Flounder – 100 to 200
Mermaid Man SpongeBob – 30 to 50
Kevin C. Cucumber – 10 to 50
Karen – 10 to 50
Dirty Bubble – 10 to 50
Princess Mindy – 5 to 30
Larry the Lobster – 5 to 30

Rare Units

Band Geek Sandy – 40 to 80
Band Geek Squidward – 40 to 80
Karate Sandy – 40 to 80
Pearl – 40 to 80
Bubble Buddy – 40 to 80
Squilliam Fancyson – 30 to 70
Grandma Square Pants – 30 to 70
Krusty Krab – 30 to 60
Old Man Jenkins – 30 to 60
The Elastic Waistband – 30 to 60
Slappy Lasizo – 20 to 40
Mrs. Puff – 20 to 40
Lord Royal Highness – 10 to 30
Grandma Square Pants (duplicate) – 5 to 10

Common Units

Quests in SpongeBob Tower Defense (Image via Roblox)

Squidward – 8 to 10
SpongeBob – 5 to 10
Sandy – 5 to 10
Patrick – 5 to 10
Gary – 5 to 10

Uncommon Units

Karate SpongeBob – 10 to 20
Barnacle Boy Patrick – 10 to 20
Gene Scallop – 5 to 10
Jim – 4 to 8
Bubble Bass – 4 to 8
Goofy Gobber Waiter – 2 to 5
Barnacle Boy – 0 to 1

Items

Ultra Secret Hunter – 100K to 120K
Season Pass – 75K to 90K
2x Spatulas – 55K to 75K
Perma 2x Player XP – 55K to 65K
Trait Hunter – 55K to 65K
5x Speed – 50K to 60K
Ultra VIP – 40K to 60K
Ultra Shiny Hunter – 30K to 40K
3x Speed – 20K to 35K
VIP – 20K to 23K
Shiny Hunter – 15K to 20K

Now that you’ve seen the numbers, keep this guide bookmarked and use it before every trade. If you want to make smarter trades, trade for demand not just value.

Thank you for reading the article. We provide the latest news and create guides for Baldur’s Gate 3, Starfield, ARK Survival Ascended, and more. Also, watch Deltia play games on Twitch or visit his YouTube channel!

SpongeBob Tower Defense: Complete Trading Value Guide