Plants vs Brainrots is a Roblox tycoon/tower defense experience where codes grant cash and useful gear boosts.

Updated: September 29, 2025.

New codes: STACKS, frozen

  • STACKS — 1 Lucky Potion NEW
  • frozen — 1 Frost Grenade NEW
  • based — 5,000 Cash

How to redeem codes

Step 1: Launch Plants vs Brainrots from its official Roblox page: Plants vs Brainrots.

Step 2: On the left side of the screen, press the Shop button to open the in‑game store.

Step 3: In the Shop, select Codes (you may need to open Rewards first and then scroll to find Codes).

Step 4: Enter a working code exactly as shown into the text field.

Step 5: Click Claim to apply the reward; your cash or item will be credited immediately.

Expired codes

    Why codes might not work

    • The code has expired or was time‑limited.
    • A typo or extra space was entered; codes are case‑sensitive and must match exactly.
    • The code was already redeemed on your account.
    • Temporary server or client issues; rejoin the experience or restart your app and try again.

    Where to find more codes

    Join the official Discord server for announcements and code drops: Plants vs Brainrots Discord. You can also check the game’s hub on Roblox for updates and events: Plants vs Brainrots on Roblox. Bookmark this page — we update code lists weekly.

    Codes are free, case‑sensitive, and often time‑limited. Avoid third‑party “code generators” or requests for your account details — only redeem codes in‑game through the official menus.