Plants vs Brainrots Mutation Guide: Every Mutation Explained
Discover every mutation in Plants vs Brainrots, from Gold to Galactic. Learn their multipliers, event requirements, and how to unlock these rare and powerful transformations to boost your plants and brainrots.

Plants vs Brainrots is the new Plants vs Zombies tower defense game. The mutation system is one of its coolest features, transforming your plants and brainrots with eye-catching visuals and powerful stat multipliers. This guide covers every mutation in the game and how to obtain them.
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What Are Mutations in Plants vs Brainrots?

Mutations significantly boost your units' effectiveness. Mutated plants deal much higher damage, with some mutations adding special attack effects. For instance, Frozen mutation plants freeze enemies with each attack.
Mutated brainrots generate more money per second, accelerating your progression. Mutated plants are easier to find than mutated brainrots. You can also get mutated plant seeds from Plants vs Brainrots codes.
Standard Mutations: Easy to Obtain
Standard mutations appear during weather events or through random luck:
Mutation | Multiplier | How to Get It |
Gold | 2x | Gilded Awakening weather, random luck |
Diamond | 3x | Random luck |
Frozen | 3x | Icy Blizzard weather, random luck |
Neon | 5x | Random luck (boosted during Server Luck events) |
Rainbow | 6x | Prismatic Surge event, luck-boosting events |
Admin Mutations: The Rarest Upgrades

Admin mutations only appear during Admin Abuse events, which happen about one hour before game updates:
Mutation | Multiplier | How to Get It |
UpsideDown | 6x | Reality Flip event during Admin Abuse |
Underworld | 6.5x | Underworld Rift event during Admin Abuse |
Magma | 6.5x | Eruption event during Admin Abuse |
Galactic | 8x | Cosmic Bloom event during Admin Abuse |
All PvsB Mutations

Gold Mutation: Your First Power Boost
Gold mutations are the easiest to get and introduce you to the mutation system. Units gain a golden appearance with a 2x multiplier that doubles damage or income.
Diamond Mutation: A Step Up
Diamond mutations have a silver shine and are obtained similarly to Gold. The 3x multiplier triples damage or income, 50% better than Gold.
Frozen Mutation: Crowd Control Champion
Frozen mutations give units an icy blue look and appear during Icy Blizzard weather. They offer a 3x multiplier, but Frozen plants also freeze and slow enemies, making them great for defense.
Neon Mutation: Glowing Green Power
Neon mutations are rarer, covering units in green neon glow with a 5x multiplier. Spawn rates increase during Server Luck events.
Rainbow Mutation: The Standard Tier Champion
Rainbow mutations are the rarest standard mutation, only affecting brainrots. They appear during Prismatic Surge events with a stunning multicolored glow and 6x multiplier. Plants cannot get this mutation.
UpsideDown Mutation: Reality Gets Weird
This admin-exclusive mutation only affects brainrots during Reality Flip events. It flips brainrots upside down with a reddish-brown tint and offers a 6x multiplier.
Underworld Mutation: Sinister and Strong
Underworld mutations give brainrots a dark appearance during Underworld Rift events. They offer a 6.5x cash multiplier, one of the highest available.
Magma Mutation: Burn Everything
Magma mutations appear during Eruption events, wrapping units in red lava effects. Magma plants deal 6.5x damage and burn enemies with damage-over-time effects.
Galactic Mutation: The Ultimate Power
Galactic mutations have the highest multiplier at 8x with swirling blue and purple stars. Only available during Cosmic Bloom events, Galactic brainrots generate massive income.
Maximizing Your Mutation Collection
Time your gameplay around weather and admin events. Follow community channels for update schedules. Combine mutations with the rebirth system for faster progression.
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FAQ Section

What is the rarest mutation in Plants vs Brainrots?
Galactic is the rarest with an 8x multiplier, only obtainable during Cosmic Bloom events in Admin Abuse sessions.
Can all mutations be applied to both plants and brainrots?
No. Rainbow and UpsideDown mutations are brainrot-exclusive. Most others work on both.
How do I know when Admin Abuse events are happening?
They occur about one hour before game updates. Follow official community channels for announcements.
Do mutations stack with each other?
No. Each unit can only have one mutation at a time.
Which mutation is best for beginners?
Gold and Diamond are easiest to get. Frozen is also good for its freeze effect.
Can I trade mutations with other players?
Check the game's trading system to see if mutated units are tradeable.
How much does luck affect mutation spawn rates?
Luck significantly affects spawns, especially for rare mutations. Server Luck events boost chances considerably.
What's the difference between weather events and Admin Abuse events?
Weather events occur regularly for standard mutations. Admin Abuse events are scheduled and unlock exclusive admin mutations.
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Conclusion

The mutation system offers both visual appeal and gameplay advantages. Start with standard mutations during weather events, then target Admin Abuse events for exclusive mutations.
Galactic offers the highest 8x multiplier, but lower-tier mutations like Frozen provide unique tactical benefits. Combine mutations with the rebirth system for maximum efficiency.
Stay active in the community for event updates and redeem codes for bonus seeds. What's your favorite mutation? Share your thoughts in the comments below!