Survive Lava for Brainrots is a Roblox experience where danger rises with every second. In this thrilling game, your objective is to collect valuable Brainrots scattered across the map. However, in the latest update, many new features were added to the game, including the Fuse Machine.
The Fuse Machine is a new way of obtaining new Brainrots in the game. However, understanding how the fuse machine works can be a bit confusing if you are new to the game. So, to help you out, here’s a complete guide on how to use Fuse Machine in Survive Lava for Brainrots.
How to Use Fuse Machine in Survive Lava for Brainrots

After reaching the Fuse Machine, begin by equipping the Brainrot you want to fuse and placing it into an empty slot using the E button. Fusion requires four Brainrots to start, so repeat the process until all four slots in the machine are filled.
Next, head to the right side of the machine and interact with the green button near the DNA symbol. This opens the fusion interface, where you can view the inserted Brainrots and the possible results. Confirm the process by pressing the green price button, and the machine will begin creating a new Brainrot.
Once the fusion finishes, collect the new Brainrot and return to your base safely to add it to your collection. Be careful while traveling back, since falling into lava or getting eliminated by others can cause you to lose it. Moreover, you can skip the waiting time for 99 Robux or purchase a Fuse Luck boost for 399 Robux, which increases your chances of getting better Brainrots for 15 minutes.
Fuse Machine in Survive Lava for Brainrots – Location & Details
The Fuse Machine is not located in the safe zone, and it sits high up in the Godly area. Reaching it normally requires at least 33 jump height, which means you must be at rebirth level 10. Achieving this rebirth level requires owning the Celestial-rarity Brainrot Compactaroni Diskaloni along with a 216 speed stat.
If you have not yet reached rebirth level 10, there is still an alternative way to access the machine through the Moon Event. This event occurs every hour and lasts for 15 minutes, temporarily enabling low gravity across the map. During this period, you can jump significantly higher regardless of your current jump height stat.
Frequently Asked Questions (FAQs)
The Fuse Machine is located high up in the Godly area and is not inside the safe zone.
You need a total of four Brainrots placed into the machine’s slots to start the fusion process.
After confirming the fusion, the machine takes some time to create a new Brainrot, which you must collect and safely bring back to your base.
Yes, you can skip the waiting time for 99 Robux or buy a Fuse Luck boost for 399 Robux to increase your chances of getting better Brainrots for 15 minutes.
Yes, you can access it during the Moon Event, which takes place every hour and gives low gravity for 15 minutes, allowing higher jumps.
Check out Survive Lava for Brainrots: All Lucky Blocks or Slap Battles: How To Unlock 5 More Glove for more on Game Geek Fusion!
