âš¡
Mutations & Traits in Steal a Brainrot
Master the multiplier system and unlock powerful abilities. Learn about mutations, traits, and how to maximize your income in Steal a Brainrot.
Multiplier System Overview
Mutations
Mutations are mutually exclusive - you can only have one mutation type active at a time. They provide base multipliers to your brainrot's income.
• Common Mutations: Always available (Normal, Gold, Diamond, etc.)
• Event Mutations: Special events only (Bloodrot, Candy, Lava)
• Rainbow: Highest multiplier (10x)
Traits
Traits can be combined - you can have multiple traits active simultaneously. They provide additional multipliers and special abilities.
• Event Traits: Admin-triggered events
• Ritual Traits: Special player actions
• Machine Traits: Interactive objects
Common Mutations
Always available mutations that can be obtained through normal gameplay
Default
1xBase mutation with no multiplier
Always available
Gold
1.25xGold mutation with 1.25x multiplier
Always available
Diamond
1.5xDiamond mutation with 1.5x multiplier
Always available
Rainbow
10xRainbow mutation with 10x multiplier
Always available
Event Mutations
Special mutations only available during specific events or spawned by admins
Bloodrot
2xBloodrot mutation with 2x multiplier. Obtained during Bloodmoon Event.
Bloodmoon Event only or spawned by admin
Celestial
4xCelestial mutation with 4x multiplier. Obtained during special celestial events.
Celestial Event only or spawned by admin
Candy
4xCandy mutation with 4x multiplier. Obtained during Candy Mutation Event.
Candy Mutation Event only or spawned by admin
Lava
6xLava mutation with 6x multiplier. Obtained during LAVA MUTATION Event.
LAVA MUTATION Event only or spawned by admin
Steal a Brainrot Traits
Taco
3xRaining Tacos trait with 3x multiplier. The song 'It's Raining Tacos' plays and tacos rain on the map. A cannon appears above the conveyor entrance and occasionally shoots a taco onto a brainrot's head.
Taco on head, taco symbol
Admin event only - Raining Tacos event
Asteroid
4xAsteroid trait with 4x multiplier. Map becomes galaxy themed. An asteroid will occasionally strike a brainrot and give it a purple aura. If 3 people each steal a La Vacca Saturno Saturnita and form a triangle while holding them, a Las Vaquitas Saturnitas with this trait will spawn.
Purple aura, asteroid symbol
La Vacca ritual (meteor shower) or special triangle formation
Bombardiro
4xBombardiro trait with 4x multiplier. Bombardiro Crocodilos fly over the map, dropping explosive Svinina Bombardinos. Brainrots that get hit will get the trait. The bombs also knock back players. If 3 people each steal a Bombardiro Crocodilo and line up in a straight line at the start of the red conveyor, a Los Crocodillitos will spawn.
Bombardiro Crocodilo symbol
Bombardiro Crocodilo event or special line formation
Bubblegum
4xBubblegum trait with 4x multiplier. Activated after carrying stolen Candy brainrots to the Bubblegum Machine (1 minute per brainrot) or with 129 Robux for 10 minutes. Once activated, a brainrot will occasionally stop inside the machine and get a bubblegum on its head.
Bubblegum on head, bubblegum symbol
Bubblegum Machine activation
Tung Tung Tung Sahur
5xTung Tung Attack trait with 5x multiplier. Little Tung Tung Tung Sahurs invade the map and occasionally attack brainrots, applying the trait. They can also attack players. The affected brainrot gets glowing red eyes.
Glowing red eyes, Tung Tung Tung Sahur symbol
Admin event only - Tung Tung Attack event
Glitch
5xGlitch trait with 5x multiplier. Map will turn black and glitch-themed. A brainrot will occasionally fall into a glitch hole, getting a glitch-like aura.
Glitch-like aura, glitch symbol
Admin event only - Glitch event
Crab Claws
5xCrab Rave trait with 5x multiplier. The Crab Rave song plays, the map becomes beach themed and dancing crabs appear which occasionally pinch brainrots, applying the trait. They can also attack players. The affected brainrot gets crab claws/pincers.
Crab claws/pincers, crab claw symbol
Admin event only - Crab Rave event
Sparkles
6x4th of July trait with 6x multiplier. The map is lined with firework launchers which shoot fireworks. Brainrots will get the trait when they get hit by fireworks. The affected brainrot gets a firework aura.
Firework aura, three sparkles symbol
Admin event only - 4th of July event
Nyan Cat
6xNyan Cats trait with 6x multiplier. Map will go dark and get circled by Nyan Cats which occasionally hit a brainrot, applying the trait. Affected brainrot has a rainbow trail (only visible when brainrot is on the conveyor or being stolen).
Rainbow trail, Nyan Cat symbol
Admin event only - Nyan Cats event
Fire
6xFire trait with 6x multiplier. A sun appears above the map and shoots solar flares which move along the map, potentially hitting a brainrot. They can also knock back players. The affected brainrot is on fire.
Brainrot on fire, fire symbol
Admin event only
Starfall
5xStarfall trait with 5x multiplier. Stars fall from the sky and hit brainrots, applying the trait. The affected brainrot gets a starry aura.
Starry aura, star symbol
Admin event only
Rain
2.5xRain trait with 2.5x multiplier. Rain falls from the sky and hits brainrots, applying the trait. The affected brainrot gets a rain aura.
Rain aura, rain symbol
Admin event only
How Multipliers Work
Multiplier Calculation
The total multiplier is calculated using this formula:
Total Multiplier = Mutation Multiplier + ∑(Trait Multipliers) - (N-1)
Where N is the total number of multipliers (1 mutation + number of traits)
Example 1:
Gold Mutation (1.25x) + Taco Trait (3x)
= 1.25 + 3 - 1 = 3.25x total multiplier
Example 2:
Lava Mutation (6x) + Asteroid (4x) + Sparkles (6x)
= 6 + 4 + 6 - 2 = 14x total multiplier
Tips & Strategy
For Mutations
- • Focus on event mutations for higher multipliers
- • Normal mutation is always available as a fallback
- • Higher rarity mutations provide better income
For Traits
- • Combine multiple traits for maximum effect
- • Participate in admin events for rare traits
- • Use the calculator to plan your combinations