Survive Lava for Brainrots received a new update this week. It introduced plenty of new brainrots, base skins, lucky blocks, traits, the Fuse Machine, Admin Events, and more. The Fuse Machine is the new equipment and another source of obtaining new characters. That said, this article provides a complete guide to reaching the latest Fuse Machine in Survive Lava for Brainrots, along with a guide on using it.

How to Reach the Fuse Machine
The Fuse Machine isn’t in the safe zone, but located high up in the Godly area. Reaching there comfortably will require at least a 33 jump height stat. To reach the jump height, you must be at rebirth level 10, which requires the Celestial rarity brainrot, Compactaroni Diskaloni, and 216 speed stat.
If you haven’t reached rebirth level 10, there is a workaround to get to the Fuse Machine: Moon Event. This event triggers every hour and lasts 15 minutes. You will experience low gravity during this short period, and can jump significantly higher, regardless of your jump height stat. So, we recommend trying to get to the Fuse Machine during this event, or you might get killed repeatedly and frustrated.

Now that you know how to reach the Fuse Machine, read the following section on a guide to using it.
How to Use Fuse Machine in Survive Lava for Brainrots
After reaching the Fuse Machine, follow the steps below to use it:
- Equip a Brainrot you want to fuse.
- Approach an empty slot and press the “E” button on your keyboard to place the equipped character. Do the same and fill all four slots.
- Go to the right side of the machine near the green button and press the “E” key on your keyboard. You can see the button near the DNA image on the machine.
- A Fuse Brainrots dialog box will appear. It shows the Brainrots you put into the machine and the possible characters you will get. Click the green button that shows the price you must pay to start the fusion process.
- Wait for the required time for the machine to grant the new Brainrot.
- Bring it to your base to add it to your index. Note that you can lose the character if you fall into lava or other players on the way to the base.


You can skip the waiting time by paying 99 Robux. Additionally, you can increase your Fuse Luck to get better Brainrots by paying 399 Robux. The luck buff will be active for 15 minutes.
Tips on Using the Fuse Machine
Here are some of the tips to use the Fuse Machine to receive better brainrots:
- The time required, Brainrots you receive, and price you must pay depend on the Brainrots’ rarity and level.
- For instance, if you submit low-level Celestial-rarity Brainrots, all possible rots you get will be of Celestial-rarity. However, if you use high-level Celestial-rarity ones, the possible units might include one Godly character.
- You can also increase your chances of obtaining higher-rarity Brainrots using characters of a higher-level in the Fuse Machine. For instance, if you submit high-level Common rarity Brainrots, you have a chance of getting Uncommon or higher-rarity characters from the machine. It’s recommended to level up your characters to at least 100 levels.
- Fusing higher-rarity Brainrots costs more than the lower-rarity ones.
- You can get mutated Brainrots from the machine only by submitting characters with mutations.
- To sum up, wait for the Moon Event to reach the Fuse Machine comfortably and use higher-level Brainrots for better results.
That concludes our Survive Lava for Brainrots Fuse Machine guide. Check out our Survive Lava for Brainrots wiki for more guides and information about the experience.