Mutations change a brainrot's colour and multiply its income. A brainrot can only have one mutation.
🧬 All Mutations
15 mutations| Mutation | Income multiplier | How to get it |
|---|---|---|
| Default | 1x | Every brainrot starts with no mutation. |
| Gold | 1.25x | About a 10% chance on brainrots spawning on the Red Carpet. |
| Diamond | 1.5x | About a 5% chance on brainrots spawning on the Red Carpet. |
| Bloodrot | 2x | Bloodmoon event; now mostly from Admin Abuse or event reruns. |
| Candy | 4x | Candy Aurora event; now mostly from Admin Abuse or reruns. |
| Lava | 6x | Molten event; now mostly from Admin Abuse or reruns. |
| Galaxy | 7x | Galactic event; now mostly from Admin Abuse or reruns. |
| Yin Yang | 7.5x | Yin-Yang event; now mostly from Admin Abuse or reruns. |
| Radioactive | 8.5x | Radioactive event; now mostly from Admin Abuse or reruns. |
| Cursed | 9x | Cursed event; now mostly from Admin Abuse or reruns. |
| Rainbow | 10x | About a 1% chance on Red Carpet spawns; better odds during the Rainbow Machine event. |
| Divine | 10x | Divine event (also from Divine Fuse Machine results); now Admin Abuse or reruns. |
| Cyber | 11x | Cyber event (Cyber Craft Machine); now Admin Abuse or reruns. |
| Phantom | 12x | Phantom event (added in Update 53, June 2026); returns on a seasonal rotation. |
| Disco | 12x | Rare event-only mutation (listed by one tracker only). |
ℹ️ Multipliers from bloxodes (Sept 2026) and rblxguide (Apr 2026), which agree. Disco is only listed by rblxguide.