Bathtub Tower Defense Codes

All current and previous game codes for Bathtub Tower Defense on Roblox.

Last checked for codes:25th Augustat Times shown in UTC
Checked byNicole LuceroCode Guardiansince 2026
Game thumbnail for Bathtub Tower Defense10 active30 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
ThanksForAllTheSupport
This code credits your account with 2,500 Coins.Active
BTDRewind
This code credits your account with 1,800 Coins.Active
ItsGwyn
This code credits your account with 50 Gems.Active
FreeCharacter
This code credits your account with Free Character.Active
XMASFIX
This code credits your account with 1,300 Gems.Active
BiggerUpdate
This code credits your account with 3,500 Coins.Active
EPS72
This code credits your account with 250 Coins.Active
Verified
This code credits your account with 25 Gems.Active
ethanwozhere
This code credits your account with Free Coins.Check
Furry
This code credits your account with Coins.Check
33MVisits
This code credits your account with 300 Coins.Expired
Easter2024
This code credits your account with 100 Coins.Expired
BTD2023
This code credits your account with 60 Gems.Expired
WeAreBack
This code credits your account with 100 Gems.Expired
WeAreSorry
This code credits your account with Coins.Expired
DataLost
This code credits your account with Coins.Expired
MerryChristmas
This code credits your account with 100 Gems.Expired
20MVisits
This code credits your account with 100 Crystals.Expired
10KLikes
This code credits your account with 1,000 Coins.Expired
Cat
This code credits your account with Coins.Expired
1KLikes
This code credits your account with Coins.Expired
NEWUPDATE
This code credits your account with Coins.Expired
ENGINEER
This code credits your account with Coins.Expired
GWYNSPACESHIP
This code credits your account with Coins.Expired
4MVisits
This code credits your account with No Reward.Expired
10KMEMBERS
This code credits your account with No Reward.Expired
LikeTheGame
This code credits your account with No Reward.Expired
DROPS
This code credits your account with No Reward.Expired
1KDiscord
This code credits your account with No Reward.Expired
4000Likes
This code credits your account with No Reward.Expired
3MVisits
This code credits your account with No Reward.Expired
1750Likes
This code credits your account with No Reward.Expired
1MVisits
This code credits your account with No Reward.Expired
1500Likes
This code credits your account with No Reward.Expired
3000Likes
This code credits your account with No Reward.Expired
2MVisits
This code credits your account with No Reward.Expired
2500Likes
This code credits your account with No Reward.Expired
Valentines2024
This code credits your account with Gems.Expired
18KLikes
This code credits your account with 900 Coins.Expired
16KLikes
This code credits your account with 900 Coins.Expired

How to claim codes in Bathtub Tower Defense

To redeem codes in Bathtub Tower Defense, first press the Codes button on the left side of the screen:

The Codes button in Bathtub Tower Defense

Then, enter your code in the Search box and press the Submit button:

The code redeeming interface in Bathtub Tower Defense

Nicole Lucero

Bathtub Tower Defense Code Guardian

Nicole Lucero

Code Guardian

Personally finds and maintains every code on this page, with around-the-clock help from the rest of our Code Guardians.

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 730,665 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works.

  1. Checks every code in-game

    Nicole tests every new Bathtub Tower Defense code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Bathtub Tower Defense changes how codes are claimed, adds a new requirement or launches a new promotion, Nicole makes sure it's covered here first.

  3. Lists exact rewards and requirements

    Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.

Nicole isn't the only Code Guardian around here: Erwin and Renato check new codes for this game whenever Nicole is away or asleep.

Meet the rest of the team

About Bathtub Tower Defense

Defeat annoying waves of enemies with the silliest but powerful towers in this tower defense Roblox game. The towers and enemies in this game may look silly, but the powerful bosses at the end of each stage are going to bring back your serious face in no time.

As the bathtub enemy waves start charging at your base, your mission is to tactically place your towers and troops to ensure they kill them all. You can’t let a single enemy unit pass through. As you play the game and kill enemy waves, you will earn coins and gems that are used to upgrade your towers and troops. Without these upgrades, you won’t survive the following states. So, make sure to collect as much money as you can.