Brainrot Tower Defense codes (December 2025)

Updated: December 1, 2025

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Prepare for absolute mayhem in Brainrot Tower Defense, where internet culture meets strategic warfare! This wildly popular Roblox game throws you into hilariously chaotic battles against waves of quirky enemies. Deploy your defenders, upgrade your arsenal, and survive the madness.

Rare Brainrots will help you fight your enemies more efficiently, and to ensure you get them, you should redeem Brainrot Tower Defense codes for free Gems. For an anime-themed TD experience, check out our All Star Tower Defense X codes article.

Expired Brainrot Tower Defense codes

• There are no expired Brainrot Tower Defense codes.

Related: Complete Brainrot Tower Defense Tier List 

How to redeem codes in Just Brainrot Tower Defense

To use Brainrot Tower Defense codes, you’ll need to do the following:

1. Run Brainrot Tower Defense in Roblox.
2. Press the cogwheel button in the top-left corner.
3. Select the Codes tab.
4. Enter a code into the text field.
5. Click Redeem to claim freebies.

How to get more Brainrot Tower Defense codes

Lighting Dragon Studios Discord lacks a dedicated Brainrot Tower Defense codes channel, making it challenging to discover new codes. Thankfully, you don’t have to worry about that because you can always rely on our article. Add it to your bookmarks and come back regularly since we’ll add all the latest codes to our list.

Why are my Brainrot Tower Defense codes not working?

Before attempting to redeem a Brainrot Tower Defense code, make sure it’s entered properly. Copy the code from our list and paste it in-game to ensure it doesn’t contain any typos. If you didn’t receive Gems, contact us, and we’ll move the code to the expired list.

What is Just Brainrot Tower Defense?

Brainrot Tower Defense is a silly Brainrot-themed Roblox TD experience. Summon Brainrots to defend your base from enemies, getting Gems as a reward after each victory. Once you’ve gathered enough money, it’s time to summon more Brainrots, crossing your fingers that one of them will be rare.

Check out more content in our Roblox Codes section and find codes for other popular games.