Steal a Brainrot Mutations Guide
Complete mutation tier list with multipliers — Phantom, Cyber, Divine, Rainbow, and more
🔮 How Mutations Work
Mutations are visual and stat upgrades that multiply a brainrot's base value and income. Only ONE mutation can be active per brainrot at a time. Mutations do not stack.
Phantom
EventThe highest-tier mutation currently available. Introduced in the Summer 2026 Update (Update 53). Provides the largest income multiplier.
How to get:
Obtained during Phantom Event. Watch for seasonal events that introduce this mutation.
Cyber
EventPremium event mutation with excellent multiplier. One of the best obtainable mutations.
How to get:
Obtained during Cyber Event. Limited-time availability.
Divine
EventHigh-tier mutation. Unique because it includes a special Halo trait. Excellent multiplier.
How to get:
Obtained during Divine Event. When active, Divine brainrots have a chance of getting a Halo trait.
Rainbow
PermanentBest permanent mutation. Same multiplier as Divine without event timing requirements.
How to get:
Available through regular gameplay. Can appear on any brainrot through normal luck.
Cursed
EventStrong event mutation with good multiplier.
How to get:
Obtained during Cursed Event.
Radioactive
EventSolid event mutation with above-average multiplier.
How to get:
Obtained during Radioactive Event.
Yin Yang
EventBalanced event mutation with decent multiplier.
How to get:
Obtained during Yin Yang Event.
Galaxy
EventGood event mutation for mid-tier multiplier.
How to get:
Obtained during Galaxy Event.
Lava
EventModerate event mutation. Good for mid-game progression.
How to get:
Obtained during Molten Event.
Candy
EventEntry-level event mutation with decent multiplier.
How to get:
Obtained during Candy Aurora Event.
Celestial
EventDecent event mutation for early event participation.
How to get:
Obtained during Celestial Event.
Bloodrot
EventEntry-level event mutation. Better than basic but limited upside.
How to get:
Obtained during Bloodmoon Event.
Diamond
PermanentGood permanent mutation with moderate boost.
How to get:
Available through regular gameplay.
Gold
PermanentBasic permanent mutation. Small but steady boost.
How to get:
Available through regular gameplay.
Default
PermanentNo mutation applied. Base brainrot value without any multiplier.
How to get:
Default state for all brainrots.
💡 Tips
Always aim for Rainbow (10x) or higher mutations for maximum income.
Events are the best time to get high-tier mutations like Cyber (11x) and Phantom (12x).
Divine mutation is unique because it comes with a special Halo trait.
Mutations do not stack — only the highest active mutation counts.
Plan your mutation farming around major game events for better chances.
Disclaimer: Mutation availability depends on active game events. Permanent mutations (Rainbow, Diamond, Gold, Default) are always available. Event mutations have limited-time availability. Always check the in-game UI for the most current mutation options.