SpongeBob Tower Defense (Roblox) codes grant free gems, treasure chests, and time-limited boosters to speed up your progress.

New codes: GOODLUCKATTHERIA

  • GOODLUCKATTHERIA — 100 Mythic Treasure Chests NEW

How to redeem codes

Step 1: Play until your account reaches Level 10. Codes unlock only after you hit Level 10 in SpongeBob Tower Defense.

Step 2: From the in‑game left-side menu, select the Codes option (clam icon) to open the redemption window.

Step 3: Copy a working code and paste it into the “Enter Code Here” field. Avoid extra spaces or stray characters.

Step 4: Press Redeem. If valid, your rewards are granted immediately; otherwise you’ll see an invalid/expired message.

Step 5: If redemption fails, close the menu and reopen it, or rejoin the experience, then try again.

Expired codes

  • NotOneRobux
  • ExoticChestPLS
  • ShowMeTheLimited
  • SaturdayExoticGrind
  • ExoticExpeditionNerf
  • InvincibleWarIsComing
  • IHaveASecretChest
  • SmallUpdateButGoodUpdate
  • MassiveUpdateIsMassive
  • WhatsintheBoxorChest
  • PetsPLS
  • ShowMeExotic
  • TREASUREUNDERTHESEA
  • ADOPTASPONGEBOB
  • GoingRogue
  • MericaDayBoi
  • Quick50
  • TurfWarsBeginNow
  • BoosterMeCapn
  • WereSoBackSBTD
  • FreeExoticYay
  • GooLagoonIsSaved
  • IWantBunkerBoys
  • GiveMeNosferatu
  • CRAFTINGISHEREYAY
  • TeachMeTheCraft
  • TAKECOVERBB
  • GEMSFORHUGS
  • BOOSTMYCRAFT
  • CANNEDBREADISGOOD
  • UPD22CHESTSPLS
  • HASHINTHECHEST
  • HashGoesByeBye
  • FuseMyUnitsWithCoins
  • GrowASponge
  • ThatsAlotofChests
  • GIVEMEDRAGONCAPSULES
  • MedievalRaider
  • TIERSOFTHEKINGDOM
  • NOTMONDAYSUNDAY
  • BRINGMETOTIERS
  • MYTHICTIERSBRO
  • UPD18isGoated
  • MAGICLADY
  • BETTERTHANTHEREST
  • EscapeTheDepths
  • RockBottom101
  • BasketofGoodies
  • EasterBunnySwag
  • EGGHUNTBB2025
  • ThatsSoManyLikesWowWow
  • CALLOFTHECONCH
  • AFKISBACK
  • WORMFOODYUM
  • Update15Yay
  • FUNonaTuesday
  • AChallenge2Open
  • UnitRefinement
  • CrateOfPossibilities
  • FactionGrind4Real
  • StreamLoyalist
  • CreamoftheCrop
  • OnlytheBest
  • DelayisOkay
  • PICKASIDE
  • 200MilliPlaysWoah
  • OPCode4RealReal
  • OPCodeVeryOP
  • FoolMeTwice
  • WStreamChat
  • IsItPossible
  • XMarksTheSpot
  • SummonMeASecretPLS
  • AcceptingTheChallenge
  • EDUCATEDCHALLENGER
  • DENNISTHEMENACE
  • BugCrushers
  • ThanksForSupporting
  • DoubleIt
  • LetsRide
  • PiratesLife4Me
  • SLEEPYPATRICK
  • KrabsKash
  • MagmaPLS
  • Grind4Real
  • StacksonStacks
  • TheTruth
  • THEHUNTBEGINS
  • WPatchChat
  • BREAKINGNEWS
  • 1MillionLikesOP
  • MerchantCash
  • MostOPUnit
  • FinalBubblePush
  • WEEKENDGRIND
  • UPD10YAY
  • TREASURECHESTS10
  • BUBBLESDOLPHIN
  • SECRETCHESTSSOON
  • NewDayNewGrind
  • Raid4Loot
  • Saturdayis4SBTD
  • BuffPatch
  • LiveforUpdate9
  • 100KontheCord
  • SummonMeASecret
  • CompetitiveReady
  • SHOWMETHEREWARDS
  • ELITEBUBBLE
  • 500KFeelingOkay
  • SundaeFunday
  • BubblePop
  • SaturdayAllDay
  • 100MPlayedSB
  • BubbleBowlTime
  • ZachMadeAPromise
  • Hard
  • Nightmare
  • NextStopOneMillion
  • STARTERGENIUS
  • SundayFUNDay2
  • HEARTBOOSTER
  • 750KLikesThanks
  • SATURDAYGRIND
  • VDayUpdate
  • YTLOYALIST
  • VDayReveal
  • TradeChatYay
  • TraitsPls
  • Goldeneye
  • Spatula9000
  • MidasTouch
  • GoldenTraitRoll4U
  • ImReadyImReady6
  • DownTime
  • ThisIsWhatWeLive4
  • WhatATimetoBeLive
  • LookAtAllThemFishies
  • EXPKRABBYKREW
  • ObeyTheConch
  • LoyalKrabbyKrewSub
  • 600KMillionAnchovies
  • 550KAllTheWay
  • ONTHATGRIND
  • iWATCHEDTHEVIDEO
  • MassiveUpdate4
  • KRABBYKREWYT
  • PiratesBooty
  • 450KHipHipHooray
  • VaultedYummies
  • 900GemsPLS
  • FUUUTURE
  • 400KNoWay
  • TrinketsAPlenty
  • Sorry4Bugs
  • ShowMeTheUpdate
  • 500KAnchovies
  • QuarterMillion
  • ThatWasFast
  • SummonTime
  • SecretHunter
  • OPCodeForReal
  • BoostJuice
  • 100KGoofyGoobers
  • ImReadyImReady
  • OneUp
  • GemsOnGems
  • NowThisIsOP
  • SandysDojo
  • 25KHooray
  • XmasUnderDaSea

Why codes might not work

  • The code has expired. Most codes are short‑lived, tied to updates or milestones.
  • Typos or extra spaces. Codes are case‑sensitive; copy and paste them exactly.
  • The code was already redeemed on your account. Each code is single‑use per account.
  • Session hiccup. Reopen the Codes menu or rejoin the experience, then try again after a minute.

Where to find more codes

New SpongeBob Tower Defense codes are typically posted via official channels:

Bookmark this page — we update code lists weekly.

Codes are time‑limited and case‑sensitive. Redeem them promptly, and avoid third‑party “code generators” or sites asking for account details.