SpongeBob Tower Defense Codes - Secret Chests and Rerolls

Active SpongeBob Tower Defense codes. Claim free treasure chests, trait rerolls, magic conches, mythic chests, and pet crates. Updated regularly.
Update - I last checked for new SpongeBob Tower Defense codes on January 7, 2026.
SpongeBob Tower Defense Codes
As someone who spends a lot of time playing Roblox tower defense games, I really enjoy SpongeBob Tower Defense because it brings the fun and colorful world of Bikini Bottom into an exciting strategy experience. I have played many hours defending against waves of enemies with my favorite characters, and I know how valuable free rewards can be for progressing faster. That is why I always keep an eye on the latest SpongeBob Tower Defense codes to share them with players like you.

Active SpongeBob Tower Defense Codes

  • BFFBACK4EVER - 1 Secret Treasure Chest
  • KetchupORMustard - 25 Gold Trait Rerolls, 25 Magic Conches, and 50 Mythic Chests
  • NeedMorePets - 25 Pet Crates
  • ServiceCrash - 1 Exotic Chest and 50 Mythic Treasure Chests

How to Redeem SpongeBob Tower Defense Codes

First, launch SpongeBob Tower Defense on Roblox and make sure you have reached at least level 10, since that is required to access the codes feature.

Once you are in the game, look at the left side of the screen and click on the Shop tab.

SpongeBob Tower Defense Shop Icon

Under the shop menu select the Codes Tab or Scroll down to the Redeem Codes section. A redemption box will appear where you can type or paste the code exactly as it is shown.

SpongeBob Tower Defense Redeem Codes

After entering the code, press the Redeem button and your rewards should appear immediately if the code is valid.

Looking for similar games that offer codes? Check out our guides on Ultimate Tower Defense codes and Anime Adventures codes. Check out our mega Roblox games codes list for even more game codes.

Why My SpongeBob Tower Defense Code Isn’t Working

I have encountered situations where a code does not work, and there are a few common reasons for that. The most frequent issue is that the code has already expired, because developers release codes for a limited time to celebrate updates or milestones. Another reason could be a typing mistake, since codes are case-sensitive and need to be entered exactly as listed. I always recommend copying and pasting them to avoid errors. If you have already used the code on your account, it will show as already redeemed. Remember that you need to be at least level 10 in the game to redeem any codes.

How to Find New SpongeBob Tower Defense Codes

In my experience, the best way to stay ahead is by joining the official community channels where developers share new codes first. The Discord server is especially active, and codes often appear there during updates or special events. Following the developer's X account also helps, as they sometimes post codes directly to their followers. I also check the Roblox group regularly because joining it can give access to exclusive announcements. Besides that, you can bookmark this site for new codes.

How to Maximize Rewards from SpongeBob Tower Defense Codes

To get the most out of these free codes, I always redeem them as soon as I find new ones, because they can expire without warning. The rewards like trait rerolls and treasure chests are incredibly useful for upgrading units and getting stronger towers early in the game. I combine these free items with regular gameplay, such as completing story modes or endless waves, to build a powerful team faster. Saving chests for when you need specific upgrades also makes a big difference, rather than opening them right away.

What is SpongeBob Tower Defense?

SpongeBob Tower Defense is an officially licensed Roblox game that lets you team up with iconic characters like SpongeBob, Patrick, and the rest of the Bikini Bottom crew to protect the city from invading enemies. I love how it mixes classic tower defense gameplay with the humor and style of the SpongeBob universe. You summon units, upgrade them during battles, and use special abilities to stop waves of foes. The game features story mode for following the adventure and endless mode for testing your limits. Updates arrive every week with new content, keeping everything fresh and exciting.

What Are SpongeBob Tower Defense Codes?

SpongeBob Tower Defense codes are special promotional phrases released by the developers that you can redeem for free in-game items. In my gameplay, these codes have given me valuable resources like treasure chests, trait rerolls, magic conches, pet crates, and more without spending Robux. Developers use codes to reward players during milestones, updates, or holidays, helping everyone progress and enjoy the game more.

Expired SpongeBob Tower Defense Codes

THANKYOU2025 | KelpCityisHere | GOODLUCKATTHERIA | ShowMeTheLimited | SaturdayExoticGrind | ExoticExpeditionNerf | IHaveASecretChest | SmallUpdateButGoodUpdate | MassiveUpdateisMassive | PetsPLS | ShowMeExotic | TREASUREUNDERTHESEA | ADOPTASPONGEBOB | GoingRogue | MericaDayBoi | Quick50 | TurfWarsBeginNow | BoosterMeCapn | WereSoBackSBTD | FreeExoticYay | GooLagoonIsSaved | CANNEDBREADISGOOD | UPD22CHESTSPLS | GrowASponge | ThatsAlotofChests | MedievalRaider | TIERSOFTHEKINGDOM | BRINGMETOTIERS | MYTHICTIERSBRO | UPD18isGoated | EscapeTheDepths | RockBottom101 | EasterBunnySwag | EGGHUNTBB2025 | CALLOFTHECONCH | AFKISBACK | Update15Yay | FUNonaTuesday | AChallenge2Open | CrateOfPossibilities | FactionGrind4Real | DelayisOkay | PICKASIDE | 200MilliPlaysWoah | OPCode4RealReal | FoolMeTwice | IsItPossible | XMarksTheSpot | SummonMeASecretPLS | AcceptingTheChallenge | DENNISTHEMENACE | BugCrushers | ThanksForSupporting | DoubleIt | LetsRide | PriatesLife4Me | SLEEPYPATRICK | KrabsKash | MagmaPLS | Grind4Real | StacksonStacks | THEHUNTBEGINS | WPatchChat | BREAKINGNEWS | 1MillionLikesOP | MerchantCash | MostOPUnit | UPD10YAY | TREASURECHESTS10 | BUBBLESDOLPHIN | NewDayNewGrind | Raid4Loot | BuffPatch | SummonMeASecret | CompetitiveReady | ELITEBUBBLE | 100MPlayedSB | BubbleBowlTime | STARTERGENIUS | HEARTBOOSTER | SATURDAYGRIND | VDayUpdate | YTLOYALIST | TraitsPls | Goldeneye | Spatula9000 | MidasTouch | GoldenTraitRoll4U | ImReadyImReady6 | DownTime | LookAtAllThemFishies | EXPKRABBYKREW | MassiveUpdate4 | KRABBYKREWYT | PiratesBooty | 450KHipHipHooray | 900GemsPLS | 400KNoWay | Sorry4Bugs | ShowMeTheUpdate | 500KAnchovies | QuarterMillion | SummonTime | OPCodeForReal | BoostJuice | 100KGoofyGoobers | ImReadyImReady | GemsOnGems | SandysDojo | 25KHooray

Official Links for SpongeBob Tower Defense Roblox Game

  • Roblox Game Page: https://www.roblox.com/games/123662243100680/SpongeBob-Tower-Defense
  • Krabby Krew Roblox Group: https://www.roblox.com/communities/34990762/Krabby-Krew
  • Official Discord Server: https://discord.com/invite/krustykrew
  • Developer X/Twitter: https://x.com/WonderWorksRB

Frequently Asked Questions

Are there always active codes available?
Codes come and go with updates, so there might be times with no active ones, but developers usually release new ones regularly.

Do I need to spend Robux to use codes?
No, redeeming codes is completely free and gives you rewards without any purchase.

How often do new codes come out?
In my experience, new codes appear during weekly updates, milestones, or special events.

Can I use codes on any device?
Yes, since the game supports PC, mobile, tablet, and console, you can redeem codes on whichever platform you play.

Final Thoughts

SpongeBob Tower Defense is one of my favorite Roblox experiences because it combines strategic gameplay with the charm of SpongeBob SquarePants in a way that keeps me coming back. Redeeming the latest codes makes starting out or pushing through tougher waves much easier, and I hope this guide helps you get those extra rewards. If you have not tried the game yet, I highly recommend jumping in and defending Bikini Bottom with your friends. Keep checking back, as I will update this post whenever new codes appear.