How to Use Witch Fuse in Steal a Brainrot – 2025 Guide

Steal a Brainrot has introduced the Witch Fuse, replacing the old Craft Machine just in time for Halloween. This feature allows players to combine four brainrots to create new, spooky variants, including rare Secret brainrots and special mutations.

Whether you’re a seasoned player or new to the game, this guide will help you maximize your Witch Fuse results and collect the most valuable brainrots.

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What is the Witch Fuse in Steal a Brainrot?

The Witch Fuse is a limited-time fusion machine in Steal a Brainrot. It allows you to combine four brainrots to create new ones. Key points:

• Over 20 new brainrots are available, including Secret variants.
• Special mutations or traits may appear on your new brainrot.
• The feature is only available for one week, so act fast.

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How to Use the Witch Fuse

Using the Witch Fuse is simple once you know the steps:

1. Select Four Brainrots – Pick any brainrots from your collection and bring them to the map center one by one.
2. Visit the Witch Fuse – Go to the Witch NPC and submit your selected brainrots.
3. Check Possible Outcomes – The machine shows possible results and their percent chances.
4. Mutations & Traits – Panels show bonuses such as Rainbow, Candy, Gold, Sombrero, or Taco traits.
5. Fusion Time & Cost – Pay attention to cost and time. Rare combinations take longer and cost more.
6. Complete Fusion – Pay the price, wait, and receive your new brainrot.

⚠️ Note: Outcomes are not guaranteed, so choose your brainrots wisely for better chances of rare fusions.

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Witch Fuse Brainrot List

Here’s a list of brainrots obtainable via Witch Fuse:

Brainrot Name	Rarity	Cost	Income/s
La Spooky Grande	Secret	$70B	$190M/s
Eviledon	Secret	$8B	$30M/s
Jacko Jack Jack	Brainrot God	TBA	TBA
Los Mobilis	Secret	$2.7B	$22M/s
Vulturino Skeletono	Secret	$110M	$500k/s
Snailenzo	Brainrot God	$45M	$250k/s
Tentacolo Tecnico	TBA	TBA	TBA
Spooky and Pumpky	TBA	TBA	TBA
La Vacca Jacko Linterino	Secret	$225M	$850k/s

⚠️ This list may be updated as more brainrots are discovered.

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Tips for Getting the Best Fusions

• Use Secret Brainrots – Increases chances of rare outcomes and special mutations.
• Experiment with Common Ones First – Learn the system before risking your top brainrots.
• Check Percentages – High-percentage outcomes are safer, while low-percentage results may require multiple attempts.
• Act Fast – The Witch Fuse is only available for six days during Halloween.

By following these tips, you can unlock exclusive brainrots like La Spooky Grande before the event ends.

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Frequently Asked Questions (FAQ)

1. What is Witch Fuse in Steal a Brainrot?

The Witch Fuse is a limited-time machine allowing players to combine four brainrots to create new ones, including rare Secret variants and mutations.

2. How do I use Witch Fuse?

Select four brainrots, bring them to the Witch NPC, check possible outcomes, review mutations and traits, pay the fusion cost, and wait for completion.

3. Can I guarantee which brainrot I get?

No. Outcomes are based on percentages, so results are not guaranteed. Using rare or mutated brainrots improves chances.

4. How long is Witch Fuse available?

It’s a limited-time feature, typically available for one week during the Halloween event.

5. Are there special mutations or traits?

Yes. Mutations include Rainbow, Candy, Gold versions, while traits add unique features like Sombrero or Taco.