Are you looking to boost your cash flow and increase your damage output in Plants vs Brainrots? Merging mutated brainrots and plants is a fantastic mechanic that not only helps enhance your gameplay but also rewards you with valuable items. In this guide, you’ll discover how the mutation machine operates and the exciting rewards it has to offer.
This isn’t just any game mechanic; it’s a path to tree-mendous rewards. So, whether you’re a new player or a seasoned veteran, understanding this system can give you a strategic edge.
Plants vs Brainrots Mutation Machine Rewards
To reap rewards from the mutation machine in Plants vs Brainrots, you need to merge two brainrots or plants that have mutations. Upon successfully merging, you’ll receive a special item. The rewards are some of the top-tier plants, brainrots, and gears in the game.
There are a total of 25 distinct rewards available through mutation merging. Here’s a breakdown of what you can receive:
| Merge Counter | Rewards |
|---|---|
| Mutation Merge #1 | Money |
| Mutation Merge #2 | Money + Premium Water Bucket |
| Mutation Merge #3 | Frost Grenade + Orcalelo Orcala |
| Mutation Merge #4 | Money |
| Mutation Merge #5 | Base Card Pack + Premium Water Bucket + Sunflower Seed |
| Mutation Merge #6 | Witch Potion |
| Mutation Merge #7 | Money + Gangster Footera |
| Mutation Merge #8 | Money + Sunflower Seed |
| Mutation Merge #9 | Money + Dragon Fruit Seed + Bandito Bobrito |
| Mutation Merge #10 | Money |
| Mutation Merge #11 | Frost Grenade + Orcalelo Orcala |
| Mutation Merge #12 | TBA |
| Mutation Merge #13 | TBA |
| Mutation Merge #14 | TBA |
| Mutation Merge #15 | TBA |
| Mutation Merge #16 | TBA |
| Mutation Merge #17 | TBA |
| Mutation Merge #18 | TBA |
| Mutation Merge #19 | TBA |
| Mutation Merge #20 | TBA |
| Mutation Merge #21 | TBA |
| Mutation Merge #22 | TBA |
| Mutation Merge #23 | TBA |
| Mutation Merge #24 | TBA |
| Mutation Merge #25 | TBA |
Note: We’ll continue to update this list with more rewards as we learn about the various mutations.
How to Use the Mutation Machine in Plants vs Brainrots
Using the mutation machine is quite similar to the fuse machine. You can find the mutation machine on the central island, accessible by taking the mirror at your base. Once there, approach the machine and hold the mutated brainrots or plants you want to merge. Simply press the E key to place them inside.
After that, head over to the EXP machine located on the left side. Use any experience items, like a potion or a vial, to power up the machine and initiate the mutation merger. For instance, combining a frozen plant with a neon plant will create a unique frozenneon version. Just ensure you are using the same type of plants or brainrots but with different mutations.

The time taken for mutation merging varies based on the rarity of the brainrot. Notably, during the Mutation Mania weather event in Plants vs Brainrots, the mutation machine operates at double speed, lasting for 10 minutes and occurring every hour.

Which rewards are you eager to obtain from the mutation machine? Share your goals in the comments!
Can you merge different types of plants or brainrots in the mutation machine? No, it’s imperative that you use the same type of plants or brainrots with varying mutations to successfully complete the merging process in Plants vs Brainrots.
How can you speed up your mutation merge? To accelerate merging, perform it during the Mutation Mania event, when the mutation machine runs at double speed.