
The tower defense genre on Roblox has seen a flood of brainrot-themed games, but one title stands out above the rest—Just Brainrot Tower Defense by Shock Wave Studio. As with most tower defense games, your goal is to place units to defend your base against waves of enemies. The twist here? You’ll be deploying iconic brainrot characters like the wildly popular Tung Tung Sahur and Bombardiro Crocodilo.
If you're just starting out, you'll need all the help you can get to unlock the rarer and more powerful brainrots. That’s why we’ve scoured the internet to bring you a list of all active codes for Just Brainrot Tower Defense, so you can grab some freebies and jumpstart your progress. Scroll down to find them!
If you’re on the hunt for more Roblox codes, don’t forget to check out our Brainrot Tower Defense codes, Kick A Brainrot codes, Race A Brainrot codes, Hunty Zombie codes, Tennis Zero codes, Climb and Slide codes, Fish It codes, Poop A Brainrot codes, Bounce A Brainrot codes, Hell To Heaven Climb codes, and more here!
Just Brainrot Tower Defense Codes (August 2025)
There are several active codes you can currently redeem in Just Brainrot Tower Defense on Roblox. These are:
- hotspot: x300 Gems (NEW)
- bbtd: x300 Gems
- dindin: x300 Gems
How to Redeem Just Brainrot Tower Defense Codes
The code redemption feature is easily accessible in Just Brainrot Tower Defense. Simply follow the steps below and use the attached image as a reference:

- Launch Just Brainrot Tower Defense on Roblox.
- Click on the Settings button on the top left of your screen.
- In the drop-down menu, click on the Codes tab. A code redemption prompt will appear.
- Insert any active code from our list above into the code redemption text field.
- Click “Redeem” to enjoy immediate rewards!

Where to Find More Just Brainrot Tower Defense Codes
Just Brainrot Tower Defense frequently releases codes that reward players with free Gems, a valuable currency to give you more pulls and let you earn more brainrots. To stay up to date and avoid missing out, we recommend joining their official channels for first-hand updates directly from the developers.
You can join the game’s official Discord server which hosts over 80,000 members, making it a great place not only for updates but also to mingle with the community members. Another way to keep track of updates is by joining the developer’s Roblox group.
If you'd rather skip scrolling through long threads or don’t want to add another server to your list, simply bookmark this page—we keep it updated regularly with the latest codes!
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