SpongeBob Tower Defense codes May 2025

May 31, 2025: One new SpongeBob Tower Defense code is in for UPD 22.

What are the new SpongeBob Tower Defense codes? Bikini Bottom is in danger and only the sub-aquatic city's goofiest goobers can protect it. From SpongeGar to double Krabby Pattied-up Squidward, there's a wild cast of characters that can be called upon to aid the defense effort.

Of course, these iconic faces come at a cost, requiring you to cough up Gems and Magic Conches to partake in the Roblox game's gacha system. Fortunately, the SpongeBob Tower Defense codes often reward you with these precious materials, so load up Roblox, dive into Bikini Bottom, and use the following codes to keep it safe.

SpongeBob Tower Defense codes: SpongeBob looking spongey

Here are the active SpongeBob Tower Defense codes:

UPDATE22CHESTSPLS – Upd 22 chests (NEW)
GrowASponge – Update 21 code
ThatsAlotofChests – 20 Treasure Chests

Expired codes

MedievalRaider
SUMMONLUCKDOUBLED
MAGICLADY
UPD18isGoated
EscapeTheDepths
ROCKBOTTOM101
BasketofGoodies
EGGHUNTBB2025
EasterBunnySwag
ThatsSoManyLikesWowWow
CALLOFTHECONCH
AFKISBACK
Update15Yay
AChallenge2Open
FUNonaTuesday
CrateOfPossibilities
StreamLoyalist
unitrefinement
FactionGrind4Real
DelayisOkay
200MILLIPLAYSWOAH
OPCode4RealReal
FoolMeTwice
OPCodeVeryOP
IsItPossible
XMarksTheSpot
SummonMeASecretPLS
BugCrushers
AcceptingTheChallenge
THANKSFORSUPPORTING
SLEEPYPATRICK
KrabsKash
MagmaPLS
Grind4Real
StacksonStacks
WPatchChat
BREAKINGNEWS
1MillionLikesOP
MerchantCash
MostOPUnit
UPD10YAY
RAID4LOOT
BuffPatch
LiveforUpdate9
SummonMeASecret
COMPETITIVEREADY
ELITEBUBBLE
SHOWMETHEREWARDS
SaturdayAllDay
100MPlayedSB
EducatedAnchovy
BubbleBowlTime
NextStopOneMillion
750KLikesThanks
HeartBooster
SundayFUNDay2
100KONTHECORD
VDayUpdate
SATURDAYGRIND
VDAYREVEAL
YTLOYALIST
ImReadyImReady6
ShowMeDaFormula
TraitsPLS
Spatula9000
GoldenEye
MidasTouch
GoldenTraitRoll4U
DownTime
WhatATimeToBeLive
LookAtAllThemFishies
ThisIsWhatWeLive4
EXPKrabbyKrew

Spongebob Tower Defense codes: the Codes UI button

How to redeem SpongeBob Tower Defense codes

Redeeming codes in SpongeBob takes a little bit of legwork as you have to level up before you can access the in-game codes function.

To redeem SpongeBob Tower Defense codes:

Reach Level 10.
Click the 'Codes' button on the left side of the nav.
Enter your code in the redemption box and hit 'Enter.'

And those are the latest SpongeBob Tower Defense codes. If you're looking for more top TD experiences, then hit up our best tower defense games guide.