TL;DR
- Witch Fuse allows combining four Brainrots in a cauldron to create limited-time Halloween variants
- Traits and mutations from input Brainrots can transfer to the resulting fusion, creating powerful combinations
- Secret rarity Brainrots like Spooky and Pumpky generate $80M/s but cost $25B to obtain
- The Witching Hour event offers exclusive La Spooky Grande with special spawn conditions
- Strategic fusion planning is essential for maximizing income and preserving valuable mutations

The Halloween update has transformed the fusion mechanics in Steal a Brainrot, replacing the standard machine with a mystical cauldron operated by the Witch herself. This seasonal system enables players to experiment with diverse brainrot combinations to unlock exclusive, time-limited creations. Our comprehensive guide covers everything about the Witch Fuse feature, including all available brainrots and expert strategies for maximizing your fusion results.
Unlike conventional fusion methods, the Witch Fuse introduces unique inheritance mechanics where submitted brainrots can transfer their specialized traits and mutations to the resulting creation. This opens up strategic possibilities for creating enhanced variants that maintain valuable characteristics from your original collection.
Before diving into the fusion process, it’s crucial to evaluate whether the brainrots obtainable through this system align with your gameplay objectives. To support your decision-making, we’ve compiled a detailed catalog of all Witch Fuse brainrots, complete with pricing data and income generation rates.
Important Note: Our team continuously discovers new Witch Fuse brainrots. Bookmark this page and return regularly for the latest additions and updates.
| Witch Fuse Brainrot | Brainrot Rarity | Cost | Income |
|---|---|---|---|
| Mieteteira Bicicleteira | Secret | TBA | TBA |
| Frogato Pirato | Epic | TBA | TBA |
| Eviledon | Secret | $8B | $30M/s |
| Jacko Jack Jack | Brainrot God | $30M | $150K/s |
| Los Mobilis | Secret | $2.7B | $22M/s |
| Vulturino Skeletono | Secret | $110M | $500K/s |
| Snailenzo | Brainrot God | $45M | $250k/s |
| Tentacolo Tecnico | Brainrot God | $62.5M | $292.5k/s |
| Spooky and Pumpky | Secret | $25B | $80M/s |
| Mummio Rappitto | Epic | $47.5K | $325/s |
| Mamma Rappin | TBA | TBA | TBA |
| Magi Ribbitini | Mythic | $4M | $12K/s |
| Jacko Spaventosa | Mythic | TBA | TBA |
| Buho de Fuego | Legendary | $345K | $2.3K/s |
| Tartaragno | Common | $1500 | $13/s |
| Pinealotto Fruttarino |
Rare | $9.7K | $75/s |
| Quackula | Legendary | $310K | $1.2K |
Analyzing the Witch Fuse brainrot catalog reveals distinct strategic patterns. Secret rarity brainrots dominate the high-income category, with Spooky and Pumpky generating an impressive $80M per second, though requiring a substantial $25B investment. For players seeking more accessible options, Brainrot God variants like Jacko Jack Jack offer solid returns at $150K/s for only $30M.
The income-to-cost ratio varies dramatically across rarities. Common brainrots like Tartaragno provide entry-level fusion opportunities at just $1,500, while Epic variants such as Mummio Rappitto bridge the gap between affordability and performance. Understanding these economic dynamics is crucial for optimizing your fusion strategy.
The Witch Fuse operates with similar principles to the standard Fuse Machine in Steal a Brainrot, but with crucial distinctions. It accepts any brainrot from your collection, and the submitted specimens transmit their mutations and specialized traits to the cauldron. Consequently, the resulting fusion brainrot may inherit these valuable characteristics, creating enhanced versions with combined attributes.
Mastering the fusion process requires careful planning and execution. Follow these enhanced steps to maximize your success with the Witch Fuse system:
Strategic brainrot selection significantly impacts your fusion outcomes. Prioritize specimens with valuable mutations or traits you wish to preserve, as these characteristics have a chance of transferring to the new creation. Avoid using your highest-value brainrots unless you’re targeting specific high-tier fusions.
Common mistakes include using random brainrots without considering trait inheritance, which can waste valuable mutations. Advanced players should track which combinations produce the best results and document successful fusion patterns for future reference.

The Witching Hour special event introduces the exclusive La Spooky Grande, available only during specific time windows. This limited-availability brainrot requires precise timing and preparation to obtain.
Event timing follows predictable patterns, typically occurring during peak gameplay hours. Monitor in-game announcements and community channels for spawn alerts to ensure you don’t miss these limited opportunities.
Preparation for Witching Hour events should include gathering appropriate fusion materials in advance and ensuring you have sufficient in-game currency for immediate action when the event activates.
For players looking to expand their Steal a Brainrot knowledge beyond the Witch Fuse system, our Complete Guide offers comprehensive strategies for mastering the game’s core mechanics.
Action Checklist
- Collect four Brainrots with desirable traits for fusion inheritance
- Position yourself in the Collect Zone while holding E to interact with the cauldron
- Document successful fusion combinations and inherited traits
- Monitor Witching Hour event schedules for La Spooky Grande opportunities
- Cross-reference obtained brainrots with our Weapons Unlock guide for complementary strategies
No reproduction without permission:Tsp Game Club » All Steal a Brainrot Witch Fuse Brainrots Master the Witch Fuse system in Steal a Brainrot with complete brainrot lists, fusion strategies, and expert tips
