In Steal a Brainrot, the key to earning more in-game cash lies in unlocking mutations and traits for your Brainrots. These special enhancements not only change the look of your characters but also multiply the amount of money they generate per second.
Whether you’re a new player or a seasoned base builder, this guide covers every available mutation and trait in Steal a Brainrot, how to unlock them, and how they affect your income.
🧠 What Are Mutations in Steal a Brainrot?
Mutations give Brainrots a fresh new appearance by changing their colors—like gold, rainbow, or diamond. But more importantly, they come with cash-per-second multipliers that directly boost your earnings.
✅ All Available Mutations (August 2025)
| Mutation Name | Multiplier | How to Get It |
|---|---|---|
| Gold | 1.25x | From the conveyor belt |
| Diamond | 1.50x | From the conveyor belt |
| Rainbow | 10x | From the conveyor belt |
| Lava | 6x | From the conveyor belt |
| Bloodrot | 2x | Admin-only (no longer available) |
| Celestial | 4x | Admin-only (no longer available) |
| Candy | 4x | Admin-only (no longer available) |
Only the top four mutations are currently obtainable by regular gameplay through the conveyor belt system. The rest are admin-only or from past limited-time events.
🌟 What Are Traits in Steal a Brainrot?
Traits are special visual effects or auras (like emojis or animations) that can be applied to Brainrots. These do not occur naturally and are typically triggered during admin events or under special in-game conditions.
✅ All Traits and How to Unlock Them
| Trait Name | Multiplier | How to Get It |
|---|---|---|
| La Vacca Saturno Saturnita | 4x | 3 players must form a triangle while holding this Brainrot |
| Bombardiro | 4x | Line up with 3 Bombardiro Crocodilos, or during admin event |
| Raining Tacos | 3x | Appears during admin “Raining Tacos” event |
| Tung Tung Attack | 4x | Triggered when Tung Tung Sahurs invade the map |
| Glitch | 5x | Map turns black; Brainrot falls into glitch hole |
| Crab Rave | 5x | Beach map appears; dancing crabs apply the trait |
| Fire | 5x | Sun beam strikes characters during a flare |
| 4th of July | 6x | Fireworks explode and apply the trait during special event |
| Nyan Cats | 6x | Nyan Cats fly in and apply rainbow wave tails |
| Rain | 2.5x | Occurs naturally during rain |
| Snow | 3x | Occurs naturally during snowfall |
| Starfall | 3.5x | Naturally triggered by falling stars |
| Concert | 5x | Limited-time trait during the Fuse update concert event |
Traits stack with mutations, making it possible to multiply your earnings significantly if your Brainrot has both.
💸 How to Calculate Total Cash Boost
To find out how much money your Brainrot generates per second:
Formula:Total Cash = (Trait Multiplier + Mutation Multiplier) × Base Cash per Second
Example:
A Brainrot with a Lava mutation (6x) and Bombardiro trait (4x) would generate:(6 + 4) x Base = 10x the normal income
🎉 How to Get More Traits and Rewards
- Join Admin Events: Traits are often handed out during special developer-triggered events.
- Play With Friends: Get a cash multiplier boost just by playing in the same server as friends.
- Use Robux Wisely: Premium weapons and boosts in the shop can help you protect or steal high-value Brainrots.
🧠 Final Thoughts
While not all traits and mutations are always accessible, participating in events and grinding the conveyor belt are your best chances to unlock the rarest upgrades. With the right combo, your Brainrots can earn massive passive income, turning your base into a cash-printing machine.
Have you unlocked any of these traits or mutations yet? Let us know your best combo in the comments!
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