Last checked: January 13, 2026.
Plant Brainrot Simulator on Roblox lets you grow plants to fend off waves of brainrots while upgrading your garden with coins and rebirths. Redeemable codes provide a quick way to pick up early rewards and speed up your progress.
All working Plant Brainrot Simulator codes (January 2026)
Only one Plant Brainrot Simulator code is currently confirmed as working. Codes are not case-sensitive, so you can enter them in upper or lower case.
| Code | Reward | Status |
|---|---|---|
RELEASE |
Free rewards (starter goodies) | Working |
There are no publicly listed expired Plant Brainrot Simulator codes at the moment.
How to redeem Plant Brainrot Simulator codes
Step 1: Launch Plant Brainrot Simulator from its Roblox experience page at roblox.com/games/92814019058536/Plant-Brainrot-Simulator and wait for your game to load fully.
Step 2: Look for the telegram-style icon on your screen. This is the button used for code redemption in this experience.
Step 3: Click or tap the telegram icon to open the code entry window. A text box for entering a promo code will appear.
Step 4: Type a working code exactly as shown and then press the claim button. If the code is valid and unused on your account, the reward is added immediately.
Step 5: If you see an error message instead of a reward, double-check for typos and confirm that the code is still active.
What Plant Brainrot Simulator codes do
Codes in Plant Brainrot Simulator are one-time-use bonuses tied to your account. They usually give early-game items or currency to help you:
- Strengthen your plant defenses more quickly than standard progression.
- Offset the time it takes to grow plants that can reliably defeat tougher brainrots.
- Experiment with upgrades and rebirth-focused setups without grinding as much at the start.
Rewards from the RELEASE code are intended as starter goodies, so it is worth redeeming as soon as you begin playing.
How often new Plant Brainrot Simulator codes are released
New codes for Plant Brainrot Simulator are not released on a fixed schedule. They typically appear around noticeable updates, milestones, or promotional pushes, but many updates do not include a new code at all.
Because of this, there is no confirmed “next code date”. The most reliable approach is to check periodically rather than expecting a new code with every patch.
How to get more Plant Brainrot Simulator codes
To catch new codes quickly when they appear, focus on the game’s official and community channels:
- Discord server: Join the official Plant Brainrot Simulator Discord to watch announcement and codes channels for fresh giveaways.
- Roblox group: Follow the Rainbow Isle Studio group on Roblox, as developers often tie rewards and announcements to their community spaces.
- Social media: Keep an eye on the developer’s social posts, where limited-time codes may be shared during events or celebrations.
Checking a trusted codes list from time to time is less time-consuming than manually hunting across every channel, especially while active codes remain rare.
Why a Plant Brainrot Simulator code might not work
If a code in Plant Brainrot Simulator fails to redeem, the most common reasons are:
- Typo in the code: Extra spaces, swapped letters, or missing characters will cause an “invalid code” message. Copying the code exactly avoids this.
- Already redeemed on your account: Each code can be used once per account. If you have claimed it before, it cannot be redeemed again.
- Code has expired: Event-based codes can stop working without further notice once the promotion ends.
- Client not up to date: Rarely, the game may need a fresh session after an update before new codes are recognized. Restarting Plant Brainrot Simulator can help.
If a code that previously worked for others now consistently shows as invalid despite correct entry and a fresh client, it is likely that the promotion has ended.
Other ways to earn free rewards in Plant Brainrot Simulator
Since the number of active codes is limited, it is worth using in-game systems that grant bonuses without promo codes:
- Upgrade and rebirth systems: Investing coins into upgrades and using rebirth for long-term boosts increases your defensive power and income over time.
- Passive plant attacks: Because plants attack automatically, staying in-game while your defenses run can steadily build up currency for future upgrades.
- Community events: Joining official events or special sessions advertised in community channels can sometimes provide temporary boosts or extra rewards.
Use the RELEASE code to get an initial boost, then lean on the game’s upgrade systems and events while you wait for the next batch of Plant Brainrot Simulator codes.
