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Working Grow a Brainrot [ MEGA] Codes
Last updated August 21, 2026
No working codes right now
We're tracking Grow a Brainrot [ MEGA] and will list codes here the moment the developers release them. If you spot one first, send it our way below.
Unconfirmed Codes (1)
We have not confirmed these yet. Try one, then use the works / broken buttons — once enough of you agree, it moves up to the working list or gets dropped.
| Code | Reward | Works? | |
|---|---|---|---|
MERRY25New | $2025 RANDOM for a random egg | Did it work? |
How to redeem codes in Grow a Brainrot [ MEGA]
- Launch Grow a Brainrot [ MEGA] on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Grow a Brainrot [ MEGA]
🌱 Welcome to Grow a Brainrot! ⭐️ NEW Mega Community Egg 🎯 You can only mix brainrots one time now, so rare brainrots will remain rare! 🥚 GET WRUTI SAHUR ON MEGA COMMUNITY EGG Use Code: MERRY25 for $2025 RANDOM for a random egg 🎲 SPOOKY for a pumpkin egg 🎃 COMMUNITY for an OC community egg ✊ 👽 Alien plants have invaded Grow a Brainrot! ⚔️ Fight to protect your brainrots 🥚 Collect Alien Plant eggs from defeated invaders 🌱 Harvest NEW plant mutations from your own pet aliens 👍 Like the game and join the group ⭐ LIMITED BRAINROT 👩🏻🍳 MIX BRAINROTS Grow your very own Italian Brainrot! 💀 🥚 Buy eggs 🐣 hatch monsters 💪 flex your creations 👊 Battle other brainrots 🌀 Mix them to create crazy combinations! [How to Play] Buy eggs from the farmer Lay them in your farm Hatch them to get brainrots Sell them or collect rent Repeat until your brainrot is cured 🔥 Thanks for playing, remember your eggs and brainrots grow offline!