Roblox Plants vs Brainrots: All Fuse Recipes (Fuse Machine Guide)

Plants vs Brainrots is an interesting game where you can cultivate seeds and obtain creatures, similar to other popular games on Roblox. However, this one offers its own unique gameplay: your plants defend your base against swarms of enemies. While you can mainly get Brainrots by defeating them on the treadmill or hatching them, there’s also a mechanic called fusion that allows you to make new ones. This method is more advanced and requires some progress before you can use it. This guide provides details about what fusion is in Plants vs Brainrots, how to use the Fuse Machine, and all the recipes for the new Brainrots you can snag from it.

Updated by Somiya Adrees on November 10, 2025: This guide covers the latest details on the Fusion Machine and lists all current fuse Brainrot recipes along with their recent base income. Plus, A new section on outdated recipes is now included, covering unobtainable Brainrots and older fuses that no longer work. Since Roblox Plants vs Brainrots receives weekly updates, more fuse recipes are expected to arrive and be added to the guide.

What is Fuse Machine & How to Use it in Roblox Plants vs Brainrots

Fusion is a way to create new Brainrots in Plants vs Brainrots, and you can do this using the Fusion Machine. Simply add the right ingredients from the recipe, and it will handle the rest.

The Fusion Machine used to be placed on the right side of the Brainrot treadmill, but now it’s inside Central Island. This area can be reached by going through the glass door on the left side of the treadmill.

The Fusion Machine has two containers. To use it, place a plant in the right container and a Brainrot in the left, depending on the Brainrot you want to make. Once ready, click the Fuse button and wait for the timer to finish to receive your fused Brainrot.

There is, however, a major requirement to use the Fusion Machine: you need Rebirth Level 2. Starters begin at Level 1. To reach Rebirth Level 2 in Plants vs Brainrots, click the Rebirth button on the left side of your screen and provide two secret Brainrots: Los Tralaleritos and Vacca Saturno Saturnita, and 1M cash. The said Brainrots can appear randomly on the treadmill, or you can trade for them with other players.

All Fuse Recipes in Roblox Plants vs Brainrots

Right now, there are 14 fuse recipes in Plants vs Brainrots to create a variety of Brainrots. Among them, Fritto Stellarto and Troll Mangolodino stand out as the best fuse Brainrots and are great for making in-game money. Here’s a look at all the fuse recipes in the game:

All Outdated Fuse Recipes

Rating block community and brand ratings Image

Roblox

Like

Follow

Followed

Display card tags widget

Game Creation System

Display card system widget

Systems

Display card community and brand rating widget Display card open critics widget

OpenCritic Reviews

Display card main info widget

Released

September 1, 2006

ESRB

Teen / Diverse Content: Discretion Advised, In-Game Purchases (Includes Random Items), Users Interact

Developer(s)

Roblox Corporation

Publisher(s)

Roblox Corporation

Display card main info widget end Display card media widget start

6 Images

Close

Display card media widget end

• 
• 

Where to play

Close

WHERE TO PLAY

DIGITAL

• 
• 
• 
• 

Checkbox: control the expandable behavior of the extra info

Genre(s)

Game Creation System

Powered by

Expand Collapse