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Redeem the latest Just Brainrot Tower Defense codes and get free gems to summon powerful Brainrots in Roblox.
TD games never get old, and with all the viral brainrots, we now have tower defense games with brainrot units. Just Brainrot Tower Defense is a unique TD that adds this silly twist with brainrot characters battling waves of dinosaurs. But to summon them, you need gems, as it’s the main currency to pull rare Brainrots and strengthen your team. Instead of grinding endlessly, you can just redeem promotional codes, which developers drop during updates or when the game hits milestones.
Below, we have listed all the codes for August 2025, along with a simple guide on how to redeem them and find new ones.
Active Just Brainrot Tower Defense Codes
| Code | Reward |
|---|---|
| hotspot | 300 Gems (NEW) |
| bbtd | 300 Gems |
| dindin | 300 Gems |
Inactive Just Brainrot Tower Defense Codes
| Code | Reward |
|---|---|
| None | No expired codes as of now |
How To Redeem Just Brainrot Tower Defense Codes
- Launch Just Brainrot Tower Defense on Roblox.
- Click the Gear icon in the top-left corner.
- Select the Codes button.
- Type a valid code into the Gift code field.
- Press Redeem to claim your free gems.
How To Use the Free Rewards Obtained From the Just Brainrot Tower Defense Codes
After redeeming a code, the gems will instantly be added to your balance. You can use them to:
- Summon new Brainrot characters.
- Boost your lineup with rare or powerful units.
- Progress faster without relying only on grinding.
Games Similar to Just Brainrot Tower Defense
If you enjoy goofy but strategic tower defense gameplay, you might also like:
Where To Find New Just Brainrot Tower Defense Codes?
The developers usually release new codes during big updates or player milestones. To keep track of them:
- Join the Shock Wave Studio Roblox group.
- Check the Little Dragon Studios Discord.
Or, just bookmark this page, as we will update it as soon as the devs drop new codes.
FAQs
How Do I Get Gems Fast in Just Brainrot Tower Defense?
You can earn gems by completing matches, grinding through levels, or redeeming active codes for instant freebies.
Do Just Brainrot Tower Defense Codes Expire?
Yes. While none have expired yet, codes are often time-limited, so it’s best to redeem them quickly.
Can I Use the Same Code More Than Once?
No. Each code can only be redeemed once per account.
When Do New Just Brainrot Tower Defense Codes Release?
New codes usually come out during game updates, milestones, or special events announced by the developers.
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