Defending Bikini Bottom in SpongeBob Tower Defense gets a lot easier with a stash of free chests, gems, and trait rerolls. Codes are the quickest way to stock up on those extras without grinding through waves of enemies first.
Working SpongeBob Tower Defense codes
These codes are currently redeemable in the game for free rewards.
GetGudKid— Free in-game rewards NEWCHALLENGEWON— Free in-game rewards NEWEnergyAtZero— May video reward
Once a code goes through, you’ll see the reward drop straight into your inventory or currency total, confirming it worked. If nothing changes on screen, the code has likely expired or was typed incorrectly.
How to redeem codes in SpongeBob Tower Defense
Code redemption only unlocks after you hit a certain level, so new players need to play through a bit of the early game first.
Where to find new codes
There’s no fixed release schedule for new codes, but the development team tends to drop them around updates and community milestones. Following developer WonderWorksRB on X, joining the Krabby Krew Roblox group, or hopping into the Krabby Krew Discord server keeps you close to any announcements.
Expired SpongeBob Tower Defense codes
These codes no longer work, but they’re listed here in case you’re checking whether one you saved has already run out.
OPPRISMATICMASSIVEEASTERSeasonReworkbbyROADTO200KIMMANICPRISMATICHESBACKWITHTHEMILKPRISMATICOPWOWWOWTREASURERAREUNITWOWCRATEPLSBLUBBLUBBIGHANDSLOVEINTHEAIRADMINMEMYGUYSOOPWOWNOWAYPRISMATICLUCKYCARDSHARKADMINPREDCODECRATEWHENGEMGODMILLIONAIREGEMSSecretCodeisSecretExotic2PrismaticTRUSTMETHISISGOODBFFBACK4EVERKetchupORMustardNeedMorePetsServiceCrashTHANKYOU2025KelpCityisHereGOODLUCKATTHERIAShowMeTheLimitedSaturdayExoticGrindExoticExpeditionNerfIHaveASecretChestSmallUpdateButGoodUpdateWHATSINTHEBOXORCHESTMASSIVEUPDATEISMASSIVEADOPTASPONGEBOBTREASUREUNDERTHESEAGoingRogueMericaDayBoiQuick50TurfWarsBeginNowBoosterMeCapnWereSoBackSBTDFreeExoticYayGooLagoonIsSavedUPD22CHESTSPLSHASHINTHECHESTFusemyunitswithcoinsHashgoesbyebyeGrowASpongeThatsAlotofChestsLetsRideDoubleItPIRATESLIFE4MESLEEPYPATRICKKrabsKashMagmaPLSGrind4RealStacksonStacksTheTruthTHEHUNTBEGINSSaturdayAllDay100MPlayedSBBubbleBowlTimeNextStopOneMillionSTARTERGENIUSSundayFunDay2HeartBoosterSATURDAYGRINDVDayUpdateytloyalistTraitsPlsGoldeneyeSpatula9000750KLikesThanksMidasTouchGoldenTraitRoll4UImReadyImReady6DownTimeThisIsWhatWeLive4WhatATimetoBeLiveLookAtAllThemFishiesEXPKRABBYKREWObeyTheConchLoyalKrabbyKrewSub600KMillionAnchovies550KAllTheWayONTHATGRINDMassiveUpdate4iWATCHEDTHEVIDEOKRABBYKREWYT500KFeelingOkay450KHipHipHoorayPiratesBooty400KNoWayTrinketsAPlentyShowMeTheUpdate500KAnchoviesQuarterMillionThatWasFastSummonTimeSecretHunterOPCodeForRealBoostJuiceXmasUnderDaSeaImReadyImReady100KGoofyGoobersGemsOnGemsNowThisIsOPOneUp25KHooraySandysDojo
Bookmark this page and check back regularly. New codes tend to show up alongside game updates and community milestones, and the working list above will be refreshed as soon as fresh ones drop.
