Anime Last Stand Tier List (December 2025) Best Units Ranked
Welcome to the most comprehensive Anime Last Stand tier list you’ll find anywhere! I’ve spent countless hours analyzing every unit…
If you’re defending your garden against waves of brainrots in this viral Roblox hit, you’ll want every advantage you can get. I’ve been grinding Plants vs Brainrots since its explosive launch in August 2025, and let me tell you having the right codes makes all the difference between struggling with basic plants and commanding an unstoppable defensive army.
Plants vs Brainrots combines the addictive tower defense mechanics from the classic Plants vs Zombies with Roblox’s trending Grow a Garden and Steal a Brainrot gameplay styles. Developed by Yo Gurt Studio (the same creators behind Grow a Garden), this game has skyrocketed to become one of Roblox’s top experiences, peaking at nearly 9 million concurrent players.
In this comprehensive guide, I’m sharing all active Plants vs Brainrots codes for free cash, potions, and exclusive items to accelerate your progress. I update this page multiple times daily, so bookmark it and never miss another reward.
| Quick Info | Details |
|---|---|
| Active Codes | 3 working codes available |
| Rewards | Cash, Lucky Potions, Frost Grenades |
| Developer | Yo Gurt Studio (by Jandel) |
| Update Schedule | Weekly (Saturdays) |
| Best Time to Play | Admin Abuse events (1 hour before updates) |
Ready to claim your free rewards? Here are all the currently active codes you can redeem right now. These codes give you cash to buy better seeds, potions for luck boosts, and powerful items to help defeat tougher brainrots.
| Code | Rewards | Status |
|---|---|---|
| STACKS | 1 Lucky Potion | ✅ Active |
| frozen | 1 Frost Grenade | ✅ Active |
| based | $5,000 Cash | ✅ Active |
Pro Tip: I recommend redeeming all three codes immediately after completing the tutorial. The cash from based helps you buy better seeds early, while the Frost Grenade from frozen is incredibly useful for controlling high-HP brainrots during waves.
Currently, there are no expired codes for Plants vs Brainrots. Since the game launched in August 2025, all released codes remain active as of November 2025. However, codes typically expire within a few weeks of release, so I strongly advise redeeming them as soon as possible.
When codes do expire, I’ll move them to this section immediately so you always know which ones still work.
Redeeming codes in Plants vs Brainrots is straightforward, though the menu is slightly more hidden than in typical Roblox games. You must complete the brief tutorial first before accessing the code redemption system. Here’s exactly how to claim your rewards:
Your rewards appear immediately in your account. Cash gets added to your balance (visible in the bottom-left corner), while items like potions and grenades go directly to your inventory, accessible via the bag icon in the top-left corner.
Important Notes:
Plants vs Brainrots codes are special promotional passwords released by Yo Gurt Studio that reward players with free in-game items and currency. These codes serve multiple purposes for both players and developers.
For Players:
For Developers:
From my experience, the most valuable codes are those offering cash, since currency is always useful regardless of your progression level. Potions and grenades are excellent but situational Lucky Potions boost your chances of rare plants/brainrots, while Frost Grenades help control tanky enemies during intense waves.
New codes typically release during major game updates, community milestones, and special events. Based on my tracking since launch, here are the most reliable methods to find new codes:
Based on release patterns, new Plants vs Brainrots codes typically drop during:
The game launched in August 2025, so we can expect anniversary codes around that date each year.
Running into issues redeeming codes? I’ve encountered every error message while testing codes for this guide. Here are the most common problems and their solutions:
“Invalid Code” Error
No Reward Received
Code Already Redeemed
Button Not Working
Server Updates
From my testing, I’ve found these strategies helpful:
For those new to the game, let me explain what makes Plants vs Brainrots so addictive. The game brilliantly combines multiple popular Roblox mechanics into one cohesive experience.
Plant Your Defense – Purchase seeds from the shop and plant them in your garden. Each plant type has different attack patterns, damage output, and rarity levels (Common, Rare, Epic, Legendary, Mythic, Godly, Secret, Forbidden)
Defeat Brainrots – Waves of meme-inspired brainrot enemies march toward your base. Your plants automatically attack them. Use your bat to finish off weakened enemies
Collect and Display – Defeated brainrots go into your inventory. Place them on the platform behind your garden where they generate passive income ($/second)
Upgrade and Expand – Use earned cash to buy better seeds, expand your garden plot, and purchase gear like Frost Grenades and Tasers
Rebirth System – Once you reach specific milestones, you can rebirth to reset progress in exchange for permanent bonuses like +50% money and luck gains
Viral Brainrot Culture – The game capitalizes on the “Italian Brainrot” meme trend featuring AI-voiced animals delivering absurd monologues. Enemies include sharks wearing shoes, distorted cats, and cappuccino ballerinas
Fusion Mechanics – The recent Merge Madness update lets you combine two identical plants with different mutations to create stronger variants with both effects
Weather Events – Special weather conditions spawn naturally (Galaxy, Magma, Underworld, Cherry Blossom) that apply unique mutations to your plants
Admin Abuse Events – Weekly live events where developers manipulate server settings, spawn rare items, and interact directly with players. These are the best opportunities to obtain limited brainrots and mutations
Season Pass System – Introduced in the Season 1 update (November 22, 2025), featuring 35 levels of rewards across Free and Premium tracks
As of November 2025, Plants vs Brainrots maintains incredible momentum:
One of the most engaging systems in Plants vs Brainrots is the mutation mechanic. When you plant a seed, there’s a small chance it grows with a special mutation that changes its appearance and provides bonus effects.
Available Mutations:
Brainrots also have mutations, but instead of affecting damage, they boost their $/second generation rate:
Pro Strategy: Focus on getting mutations on your highest-rarity brainrots since the percentage bonus applies to their base value. A Rainbow mutation on a Godly brainrot doubles its already massive income generation.
The Merge Madness update (November 8, 2025) introduced weather-specific mutations:
If you’re serious about progressing in Plants vs Brainrots, you absolutely cannot miss Admin Abuse events. These are the game’s most anticipated weekly occurrences, and for good reason.
During these one-hour events, the development team actively manipulates server conditions to create chaos and opportunity:
The next Plants vs Brainrots Admin Abuse events are scheduled for:
Important: Always join the game at least 15 minutes early to secure a spot, as servers fill up quickly.
From my experience attending every Admin Abuse since launch, here’s how to maximize your rewards:
Plants vs Brainrots receives weekly updates every Saturday. Here are the most significant recent additions:
Not all plants and brainrots are created equal. Based on my extensive testing and community data, here are the strongest options at each progression stage:
Early Game (Common/Rare):
Mid Game (Epic/Legendary):
Late Game (Mythic/Godly):
End Game (Secret/Forbidden):
The brainrots that generate the most cash per second are:
Pro Tip: Always prioritize placing your highest-rarity brainrots with the best mutations on your display platform. A single Rainbow-mutated Godly brainrot generates more passive income than dozens of common ones.
After helping countless players in Discord and watching common gameplay patterns, I’ve identified the mistakes that slow progression the most:
Spending Cash Too Early – New players often buy every seed they can afford immediately. Instead, save up for higher-rarity seeds that provide better long-term value
Ignoring Mutations – Many players don’t understand how powerful mutations are. A Rare plant with Diamond mutation often outperforms an Epic plant without mutation
Cluttered Inventory – Hitting the 250 item limit means you can’t claim code rewards or pick up event drops. Regularly sell low-value items
Wrong Plant Placement – Strategic positioning matters. Place high-DPS plants near where brainrots spawn for maximum uptime
Not Using Gear – Items like Frost Grenades and Tasers aren’t just for show they’re essential for defeating boss brainrots and high-HP enemies
Skipping Admin Abuse – This is the #1 mistake I see. Missing Admin Abuse events means missing weeks of potential progress
Rebirthing Too Soon – Wait until you have a strong collection of plants and brainrots before rebirthing. The permanent bonuses are great, but losing progress hurts if you’re not prepared
Not Completing Admin Tasks – Finish all 6 tasks before each Admin Abuse so your chest opens automatically Missing Limited Events – Events like Plant Pantry and Merge Madness offer exclusive rewards that may never return
Ignoring Season Pass – Even the free track offers valuable rewards. Make sure you’re progressing through it
Want to accelerate your progress beyond what codes alone can provide? Here are my proven strategies:
If you’re loving Plants vs Brainrots, these similar Roblox experiences offer comparable gameplay:
Grow a Garden – The original inspiration by the same developer, featuring complex pet systems, rare crops, and active trading. Check out our guide on getting the rare Crimson Thorn plant
Steal a Brainrot – The other major influence, focused on collecting brainrot characters with traits and mutations. Read our complete traits guide
Brainrot Evolution – Evolution-based progression with brainrot characters
99 Nights in the Forest – Survival horror experience with waves of enemies
Anime Vanguards – Tower defense with anime characters
All Star Tower Defense X – Anime-themed tower defense classic
No, Plants vs Brainrots codes are NOT case-sensitive. You can type them in any combination of uppercase and lowercase letters, and they’ll still work. For example, “BASED,” “based,” and “BaSeD” all work identically.
New codes typically release during major game updates, which occur every Saturday. Additional codes may drop during milestone celebrations, special events, or admin abuse sessions. On average, expect 1-2 new codes per month.
Yes, absolutely! Plants vs Brainrots codes work on all platforms including mobile (iOS and Android), PC, Mac, Xbox, and any device that runs Roblox. The redemption process is identical across all platforms.
Yes, all Roblox game codes eventually expire, though the exact timeframe varies. Some codes last weeks while others expire within days. Currently, all released Plants vs Brainrots codes remain active as of November 2025, but this will change. Always redeem codes as soon as you find them.
I recommend using your free cash from the based code to purchase higher-rarity seeds (Epic or Legendary tier) rather than buying multiple cheap seeds. A single strong plant will accelerate your progress more than several weak ones. Save some cash for restocks during Admin Abuse events.
Yes, Plants vs Brainrots codes work on both public and private servers. The redemption system is account-based, not server-based, so your rewards persist across all servers you join.
The most common causes are: (1) Your inventory is full at the 250-item limit sell some items and try again, (2) You’ve already redeemed this code before each code works once per account, (3) Connection issues try rejoining the server, or (4) The code has expired check this page for currently active codes.
The fastest method is attending weekly Admin Abuse events where server luck is boosted and rare brainrots spawn frequently. Outside of events, use Lucky Potions from codes to increase your chances, and position yourself near the brainrot spawn cave during rare weather events.
Plants vs Brainrots has quickly become one of Roblox’s most addictive tower defense experiences, brilliantly combining viral meme culture with strategic gameplay. With the three active codes listed in this guide STACKS, frozen, and based you’ll have everything you need to jumpstart your garden defense journey with free cash, potions, and powerful items.
The game continues to evolve with weekly updates introducing new plants, brainrots, mutations, and game modes. The recent Season 1 update brought a comprehensive battle pass system, while the Forbidden rarity tier added even more end-game content to chase.
Don’t forget to attend the weekly Admin Abuse events scheduled for November 29-30, 2025 these hour-long sessions offer the best opportunities to obtain rare items and mutations that would otherwise take weeks to acquire. Join early, come prepared with cash and inventory space, and you’ll walk away with game-changing rewards.
Good luck defending your garden, and may your plants always grow with Rainbow mutations!
