Last checked: August 14, 2026
Plant Brainrot Simulator Codes (August 2026) — All Working Codes
Here are all the working Plant Brainrot Simulator codes for August 2026. Plant Brainrot Simulator (place ID 92814019058536) is the garden-defense sim by Rainbow Isle Studio where you defend against brainrot waves — and it has an active code system handing out Crystals and potions. Redeem them from the paper-airplane button before they rotate.
Active Plant Brainrot Simulator Codes
These codes are confirmed working as of August 14, 2026. Enter them exactly as shown — they are case-sensitive.
| Code | Reward | Status |
|---|---|---|
UPDATE11 | Free reward (crystals/potions) | Active |
NEWPLANT01 | Free reward | Active |
NEWPLANT02 | Free reward | Active |
UPDATE10 | 5,000 Crystals | Active |
UPDATE9 | Free reward | Active |
UPDATE8 | Free reward | Active |
UPDATE7 | 500 Gems | Active |
FIXED8 | 1,000 Diamonds | Active |
FIXED9 | 500 Gems | Active |
FIXED7 | 500 Gems | Active |
FIXED6 | 500 Gems | Active |
FIXED5 | 500 Gems | Active |
CRYSTAL005 | 500 Gems | Active |
AREAPOTION | Area Potion (30 min) | Active |
POTIONCODE1 | Damage Potion (30 min) | Active |
POTIONCODE2 | Speed Potion (30 min) | Active |
POTIONCODE3 | Lucky Potion (30 min) | Active |
POTIONCODE4 | Coin Potion (30 min) | Active |
Expired Plant Brainrot Simulator Codes
Rainbow Isle Studio has retired many older codes (past RELEASE, Christmas, and early UPDATE codes). We track only the confirmed-working set above and move codes here as they expire.
| Code | Reward | Status |
|---|---|---|
| Older RELEASE, Christmas, and early UPDATE codes have expired. | ||
🎁 Plant Brainrot Simulator codes expired or empty-handed?
Codes come and go — earning is forever. Earnaldo pays you real Robux for playing Roblox games and finishing simple tasks. Free to join, no human verification, cash out from your very first point.
Earn Robux instead →How to Redeem Plant Brainrot Simulator Codes
- Launch Plant Brainrot Simulator on Roblox.
- Press the paper-airplane button in the top-right corner.
- Type a working code into the ENTER CODE box exactly as shown.
- Hit the green Claim button to receive your reward.
Where New Codes Are Announced
- Discord — the Rainbow Isle Studio server posts update codes first.
- In-game updates — UPDATE-numbered codes ship with new content.
- New plants & bosses — NEWPLANT codes arrive with fresh plants.
Earn Free Robux for Plant Brainrot Simulator
Codes give crystals and potions, not Robux. Earnaldo lets you earn free Robux by completing simple tasks — no surveys spam, no downloads.
Frequently Asked Questions
As of August 2026 the active codes include UPDATE11, NEWPLANT01, NEWPLANT02, UPDATE10 (5,000 Crystals), UPDATE9, UPDATE8, UPDATE7, the FIXED5 through FIXED9 batch, CRYSTAL005, AREAPOTION, and POTIONCODE1 through POTIONCODE4. The table above lists them all, and we refresh it as Rainbow Isle Studio drops new update codes.
Press the paper-airplane button in the top-right corner of the screen, type a working code into the ENTER CODE text box exactly as shown, and hit the green Claim button to receive your reward.
Usually it is a typo or wrong capitalization, since codes are case-sensitive. Enter them exactly as written with no extra spaces. If a code still fails, it has probably expired, so check it against our active list, which we keep current.
The Rainbow Isle Studio official Discord server is the best place to catch new codes, which typically arrive with updates and new plants. The UPDATE-numbered codes are tied to those releases.
Rewards include Crystals (UPDATE10 gives 5,000) and potions from the POTIONCODE series, plus assorted boosts from the UPDATE and NEWPLANT codes. They accelerate your early growth rather than giving Robux.
For the full rebirth and plant strategy, read our Plant Brainrot Simulator guide, see how it compares in Plant Brainrot Simulator vs Plants vs Brainrots, or visit the hub. You can also learn how to get free Robux in 2026.