La Casa Boo
SecretAbout La Casa Boo
A green haunted house with a purple roof, one eye, sharp teeth, a long tongue and clawed legs, carrying a bag of trick-or-treat candy: that is La Casa Boo. The Secret brainrot costs $40B and earns $100M/s, and it comes from the Spooky Lucky Block.
Its name roughly means The Boo House. In the Limited Trick or Treating event it was the rarest to encounter and gave the most Candy Corns, at 50. It earns the same as two other brainrots and is described as quite similar to the Haunted Fuse. One copy was held by RustyNickle40.
Our current trade reference for the default version is $9-$13+.
Written for Steal a Brainrot Helper from public information, including the Steal a Brainrot Wiki (CC BY-SA).
Income per Mutation
| Mutation | Multiplier | Income/s | Est. Market Value |
|---|---|---|---|
| Default | 1x | $100M/s | $9-$13+ |
| Gold | 1.25x | $125M/s | ~$13 |
| Diamond | 1.5x | $150M/s | ~$15 |
| Rainbow | 10x | $1B/s | ~$36 |
| Bloodrot (limited) | 2x | $200M/s | ~$32 |
| Candy (limited) | 4x | $400M/s | ~$12–$15 |
| Lava (limited) | 6x | $600M/s | ~$26 |
| Galaxy (limited) | 7x | $700M/s | ~$45 |
| Yin Yang (limited) | 7.5x | $750M/s | ~$27 |
| Radioactive (limited) | 8.5x | $850M/s | ~$26 |
| Cursed (limited) | 9x | $900M/s | ~$14–$18 |
| Divine (limited) | 10x | $1B/s | ~$14–$18 |
| Cyber (limited) | 11x | $1.1B/s | ~$15–$18 |
| Phantom (limited) | 12x | $1.2B/s | ~$15–$19 |
Similar Trade Value
Brainrots with similar market value — useful for fair trades
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La Casa Boo — FAQ
What rarity is La Casa Boo?
La Casa Boo is listed as a Secret brainrot. Rarity is only one part of value: income, obtain method, exist count, mutation and current demand can change how it trades.
How much income does La Casa Boo produce?
La Casa Boo produces $100M/s at Default mutation. Higher income mutations can multiply that amount if the mutation exists for this brainrot.
How rare is La Casa Boo?
The current exist count stored for La Casa Boo is ~34,091. Use rarity, obtain method, mutation and live demand as scarcity signals.
Can La Casa Boo be stolen?
La Casa Boo may have a specific original obtain method, but once a player owns one, normal trading or stealing rules can still matter depending on the current game state.
How do I get La Casa Boo?
According to synced wiki data, La Casa Boo can be obtained by: Getting it from the Spooky Lucky Block with a 0.
How much is La Casa Boo worth?
La Casa Boo has a current site trade reference of $9-$13+ for the base/default version. Mutations, traits and income brackets can change the final value in the calculator.
What is the best mutation for La Casa Boo?
For pure income, Phantom, Cyber, Divine and Rainbow are usually the strongest multipliers. For trade value, do not rely only on the multiplier: rare limited mutations, traits, exist count and current demand can matter more than income.
Last updated: July 11, 2026