Active Codes for Plant Brainrot Simulator – Roblox (Jan 2026)

In Plant Brainrot Simulator, the focus is on automatic battles and steady progress. Each run helps you unlock better plants, upgrades, and long-term boosts that stay with you after rebirth. Planning your upgrades matters more than fast reactions. To make things easier, we’ve listed all active Roblox Plant Brainrot Simulator codes along with simple steps to use them.

If you’re looking for the latest Plant Brainrot Simulator codes, you’re in the right place — we keep the list updated and include a quick redemption walkthrough.

Active Plant Brainrot Simulator Codes

Below is a list of currently active codes you can use in the game.

These codes grant free in-game rewards and can help you progress faster, especially in the early stages.

💡 New codes are usually released during updates or special events, so be sure to check back often.

Expired Codes

• RELEASE

These codes used to work but have since expired.
If you missed them, don’t worry — new codes are often released with future updates.

How to Use Codes in Plant Brainrot Simulator

Step 1: Spot the correct icon on the screen

After loading into the game, take a moment to look over the interface instead of clicking right away.
Focus on the top-right area and look for a small icon that stands out from the rest, often shaped like a paper plane or message symbol.

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Step 2: Open the code window

Clicking this icon will bring up a small pop-up window in the center of the screen.
Inside it, you should see a single text box that is clearly meant for entering codes.

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Step 3: Enter the code and confirm

Paste the code directly into the input box to avoid mistakes.
Once the code is in place, press the green button next to the box to submit it.

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Step 4: Check if the code worked

Hit Redeem and watch for the small confirmation message. In Plant Brainrot Simulator, rewards don't always pop up as big item cards—sometimes it's just a quick notice.

If you want to know exactly what each code gives, use the reward table screenshot above and compare it with your in-game totals (coins, inventory, boosts, etc.).

Step 5: Nothing happened? Check this first

Plant Brainrot Simulator codes are not case-sensitive, so ABC and abc work the same. If a code says invalid, it's usually a typo or an extra space—double-check what you typed.

Fastest method: use the table above and click Copy to paste the code (no manual typing needed).