SpongeBob Tower Defense Codes (March 2025) [UPD 12]

Updated: March 28, 2025

We searched for new codes!

Bikini Bottom is under attack! Get all your favorite characters from the SpongeBob universe together and prepare your defenses against an uprise of underwater evil. There is a lot at stake in SpongeBob Tower Defense, so strategize carefully and don’t let the enemy destroy what’s dear to all of us.

Unlocking your favorite characters depends on your luck in the game’s gacha system. To get all the Gems, Coins, MagicConch, and Boosts you need for free, use the help of SpongeBob Tower Defense codes. If you can’t get enough of Roblox TD games, visit our Fazbear World Tower Defense codes article and check out all the freebies you can find there.

All SpongeBob Tower Defense Codes List

SpongeBob Tower Defense Codes (Active)

• THANKSFORSUPPORTING: Use for Free rewards (New)
• LetsRide: Use for 10 Conches (New)
• DoubleIt: Use for 2 Double EXP, 2 Double Gems and 2 Double Coins (New)
• PIRATESLIFE4ME: Use for 1k Gems and 5 Conches (New)
• SLEEPYPATRICK: Use for 10k Coins (New)
• KrabsKash: Use for 10k Coins (New)
• MagmaPLS: Use for 1k Spatulas (New)
• Grind4Real: Use for 2 Double EXP, 2 Double Gems and 2 Double Coins
• StacksonStacks: Use for 1k Gems, 5 Conches, 5 Rare Chests and 1 Golden Trait Reroll
• WPatchChat: Use for 5k Gems, 25 Conches, and 15 Treasure Chests
• THEHUNTBEGINS: Use for Free rewards
• BREAKINGNEWS: Use for 15 Treasure Chests and 5 Golden Trait Rerolls
• 1MillionLikesOP: Use for 10k Gems, 25 Magic Conches, and 15 Rare Chest
• MerchantCash: Use for 10k Coins
• MostOPUnit: Use for 25 Trait Rerolls and a Golden Trait Reroll
• FinalBubblePush: Use for 1k Gems
• WEEKENDGRIND: Use for 15 Chests
• UPD10YAY: Use for 10 Epic Treasure Chests
• BUBBLESDOLPHIN: Use for Free rewards
• SecretChestsSoon: Use for 15 Chests
• NewDayNewGrind: Use for 1k Gems, 2 Spatulas, 2 EXP, and 10 Trait Rerolls
• Raid4Loot: Use for 1k Golden Spatulas
• SaturdayIs4SBTD: Use for 2k Gems
• 100KontheCord: Use for 10k Gems and 10 Magic Conches
• BuffPatch: Use for 5k Gems
• LiveforUpdate9: Use for 2k Gems
• SummonMeASecret: Use for 5k Gems
• COMPETITIVEREADY: Use for Free rewards
• ShowMeTheRewards: Use for Free rewards
• ELITEBUBBLE: Use for Free rewards
• SundaeFunday: Use for Free rewards
• BubblePop: Use for Free reward
• SaturdayAllDay: Use for 10 Epic Treasure Chests
• 100MPlayedSB: Use for 10 Epic Treasure Chests, 15 Trait Rerolls, , 10 Magic Conches, and 3 Gold Trait Rerolls
• BubbleBowlTime: Use for 2.5k Gems, 5k Coins and 10 Trait Rerolls
• NextStopOneMillion: Use for 10 Epic Treasure Chests, 15 Trait Rerolls, , 10 Magic Conches, and 3 Gold Trait Rerolls
• STARTERGENIUS: Use for Free rewards
• SundayFunDay2: Use for Free rewards
• HeartBooster: Use for Free rewards
• SATURDAYGRIND: Use for 4 Double EXP and 10 Trait Rerolls
• VDayUpdate: Use for 4 Double EXP, 5K Gems, 15 Magic Conches and 5 Golden Trait Rerolls
• ytloyalist: Use for Free rewards
• vdayreveal: Use for Free rewards
• 750klikesthanks: Use for Free rewards
• TradeChatYay: Use for a Golden Trait Reroll and 10 Trait Rerolls
• Spatula9000: Use for Free rewards
• Goldeneye: Use for Free rewards
• TraitsPls: Use for Free rewards
• 750KLikesThanks: Use for 10 Trait Rerolls, 5 Magic Conches and 10 Epic Treasure Chests
• MidasTouch: Use for a Golden Trait Reroll
• GoldenTraitRoll4U: Use for a Golden Trait Reroll
• ImReadyImReady6: Use for 1,5k Gems and 5 Magic Conches
• DownTime: Use for 10 Treasure Chests
• WhatATimeToBelive: Use for Free rewards
• ThisIsWhatWeLive4: Use for Free rewards
• LookAtAllThemFishies: Use for Free rewards
• EXPKRABBYKREW: Use for 1k Gems and 5 Magic Conches
• Sorry4DaBugz: Use for 5 Mythic Treasure Chests and 5 Magic Conches
• ObeyTheConch: Use for 5 Treasure Chests and 10 Magic Conches
• LoyalKrabbyKrewSub: Use for x10 Treasure Chests and x500 Gold Spatulas
• 600KMillionAnchovies: Use for x1,000 Gems, x3 Magic Conches, x5 Trait Rerolls, and x5 Treasure Chests
• 550KAllTheWay: Use for x1k Gems and x5 Magic Conches
• KRABBYKREWYT: Use for Free rewards
• 500KFeelingOkay: Use for x2,000 Gems, x10 Treasure Chests, and a Magic Conch
• 450KHipHipHooray: Use for x2,000 Gems, x3 Magic Conches, and x5 Trait Rerolls
• VaultedYummies: Use for x5,000 Coins, x2 EXP, x2 Gems
• FUUUTURE: Use for x1k Gems, x100 Krabby Patties, and x3 Epic Treasure Chests
• 400KNoWay: Use for x25 Treasure Chests
• TrinketsAPlenty: Use for x1k Gems and x10 Treasure Chests
• ShowMeTheUpdate: Use for x25k Coins and x10 Treasure Chests
• 500KAnchovies: Use for x5k Gems
• ThatWasFast: Use for x10 Trait Rerolls and x3 Magic Conches
• SummonTime: Use for x1k Gems and x1 Magic Conch
• SecretHunter: Use for x1.5 Gems and 2x Gems Boost
• OPCodeForReal: Use for x2k Gems, x5 Magic Conches, and x5 Trait Rerolls
• BoostJuice: Use for x10 Aged Patties, 2x Double EXP, and Double Gems
• GemsOnGems: Use for Free rewards
• OneUp: Use for Free rewards
• 25KHooray: Use for Free rewards
• SandysDojo: Use for Free rewards
• XmasUnderDaSea: Use for x1 Double Gems Boost (60 minutes), x1 Double XP Boost (60 minutes), and x1 MagicConch 

SpongeBob Tower Defense Codes (Expired)

• There are no expired SpongeBob Tower Defense codes at the moment.

Related: Brainrot Tower Defense codes

How to Redeem Codes in SpongeBob Tower Defense

There are the steps you need to take to redeem your SpongeBob Tower Defense codes successfully:

1. Launch SpongeBob Tower Defense in Roblox.
2. Click on Codes in the menu on the left.
3. Use the Enter Code Here field to input your code.
4. Click on Redeem to get your free goodies.

How to Get More SpongeBob Tower Defense Codes

If you plan to hunt for SpongeBob Tower Defense codes alone, you can follow the developer’s X profile (@WonderWorksRB) and join the Krabby Krew Roblox group. However, we suggest you save plenty of time by adding our article to your bookmarks and returning to it regularly. You can rely on us to always have our list up-to-date with the newest code drops!

Why Are My SpongeBob Tower Defense Codes Not Working?

How careful are you when entering your SpongeBob Tower Defense codes into the redemption system? Codes are usually combinations of a bunch of words with uppercase and lowercase letters, so it’s best you copy them from our article rather than enter them manually.

If the copy/paste approach fails you, it likely means the code has been rendered invalid. Inform us about any expired codes so that we can update our list right away.

What Is SpongeBob Tower Defense?

SpongeBob Tower Defense is a well-made Roblox TD title that takes place under the sea in our beloved city of Bikini Bottom. You can unlock your dearest characters from the SpongeBob SquarePants universe by using Coins and Gems. Along the way, you can visit Mr. Krabs for any boosts you may need to improve your units. Choose whether you want to play a regular match, test your skills in Challenges, or join Raids with other players. Your goal is to strategically place your units and keep upgrading them so that the waves of enemies are vanquished before they reach your base.

Roblox has plenty of fantastic TD titles—so check out our articles on Titan Tower Defense codes and Sorcerer Tower Defense codes to make sure you grab all the free rewards before they expire!