If you’re playing Steal a Brainrot, traits and mutations are some of the biggest factors that determine how much money your Brainrots can make per second.
When combined the right way, they can skyrocket your earnings, especially when stacked on high-value Brainrots.
If you’re still getting started with the game, check out our full guide on All Brainrots in Steal a Brainrot: Cost, Rarity & Money/Sec, so you know which units are worth upgrading with traits and mutations.
All Steal a Brainrot Mutations
Mutations change the appearance of your Brainrot, tweaking colors and visual effects, but more importantly, they give a multiplier boost to your earnings.
Each Brainrot can only have one mutation at a time.
| Mutation Name | Multiplier | How to Get |
|---|---|---|
| Gold | 1.25× | Naturally from the conveyor belt |
| Diamond | 1.50× | Naturally from the conveyor belt |
| Rainbow | 10× | Naturally from the conveyor belt |
| Lava | 6× | Naturally from the conveyor belt |
| Bloodrot | 2× | No longer available unless spawned by an admin |
| Celestial | 4× | No longer available unless spawned by an admin |
| Candy | 4× | No longer available unless spawned by an admin |
Want to learn the fastest way to get high-value Brainrots for these boosts?
Check our Steal a Brainrot Rebirth Requirements & Rewards (All 13 Levels) guide.
All Steal a Brainrot Traits
Traits are additional boosts that stack with mutations.
They are usually obtained during special events triggered by admins or through weather conditions.
| Trait Name | Multiplier | How to Get |
|---|---|---|
| La Vacca Saturno Saturnita | 4× | Three players steal La Vacca Saturno Saturnita, hold above head, form a triangle ritual |
| Bombardiro | 4× | Bombardino Crocodilo ritual or admin-triggered Bombardiro event |
| Raining Tacos | 3× | Taco Shower admin event |
| Tung Tung Attack | 4× | Tung Tung Attack event with mini Tungs hitting conveyor units |
| Glitch | 5× | Glitch event, map turns dark and units fall through a glitch hole |
| Crab Rave | 5× | Crab Rave event, crabs pinch units on the belt |
| Fire | 5× | Solar event, sun fires laser at conveyor units |
| Fourth of July (Firework) | 6× | Firework launchers during July celebrations |
| Nyan Cats | 6× | Nyan Cat event with rainbow-trail cats circling the map |
| Bubblegum | 4× | Feed 10 Candy Brainrots into Bubblegum Machine or fill with Robux |
| Rain | 2.5× | Random weather event |
| Snow | 3× | Random weather event |
| Starfall | 3.5× | Random weather event with falling stars |
| Concert | 5× | Fuse Machine admin event with disco lights |
| 10B | 3× | Ten billion visits celebration |
| Shark | 3× | Ocean event via Orcalero ritual |
How Traits & Mutations Work Together
In Steal a Brainrot, you can equip exactly one mutation and one trait on a single Brainrot. The multipliers from each multiply together, not add, so the boost is much larger than just combining the numbers.
For example:
-
Lava mutation (6×) + Firework trait (6×) = 36× total multiplier
-
Rainbow mutation (10×) + Nyan Cat trait (6×) = 60× total multiplier
That means if your Brainrot normally earns 100 money/sec, the Rainbow + Nyan Cat combo would increase it to 6,000 money/sec.
If you want to try traits and mutations instantly, our All Admin Commands in Steal a Brainrot (2025) guide shows every command available, including ones that can spawn these effects for testing.
Top Trait + Mutation Combinations :
| Mutation | Trait | Total Multiplier | Notes |
|---|---|---|---|
| Rainbow (10×) | Nyan Cat (6×) | 60× | Highest known multiplier in the game |
| Rainbow (10×) | Firework (6×) | 60× | Equal to Nyan Cat combo |
| Rainbow (10×) | Concert (5×) | 50× | Strong during admin Fuse Machine event |
| Rainbow (10×) | Glitch (5×) | 50× | Only available during Glitch event |
| Lava (6×) | Nyan Cat (6×) | 36× | Easier to obtain than Rainbow |
| Lava (6×) | Firework (6×) | 36× | High-value July event combo |
| Lava (6×) | Concert (5×) | 30× | Good admin event multiplier |
| Lava (6×) | Glitch (5×) | 30× | Event-dependent combo |
| Diamond (1.5×) | Firework (6×) | 9× | Early-game upgrade |
| Gold (1.25×) | Firework (6×) | 7.5× | Entry-level mutation + high trait |
How to Calculate the Boost
Money per second = (Base money/sec) × (Mutation multiplier) × (Trait multiplier)
Example:
If a Brainrot earns 100 money/sec and has a Lava mutation (6×) plus a Bombardiro trait (4×): 100 × 6 × 4 = 2,400 money/sec
Money per second calculator
Money per sec:
Final Words:
To wrap it up, traits and mutations are what turn an average Brainrot into a money-making powerhouse.
Learn the best combinations, watch for event opportunities, and apply them to your highest-earning units. With a bit of timing and the right setup, you’ll see your earnings multiply and your progress speed up in no time.
If you’re also looking for freebies, check our Steal a Brainrot Codes (August 2025): Are There Any Working Codes?
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