All Traits & Mutations My Fishing Brainrots (March 2026) Complete Guide

Updated by Nikhil Desai
February 2, 2026
RobloxGaming

Welcome to the most comprehensive My Fishing Brainrots traits and mutations guide you’ll find anywhere! If you’re looking to dominate this Roblox game and maximize your fish earnings, understanding traits and mutations is absolutely crucial. These powerful modifiers can transform your basic brainrots into money-making machines, often outperforming even the most expensive units without any modifiers.

In this ultimate guide, I’ll walk you through every single trait and mutation available in My Fishing Brainrots, their exact multipliers, how to obtain them, and pro strategies that most players don’t know about. Whether you’re a beginner just starting out or an experienced player looking to optimize your setup, this guide has everything you need to skyrocket your earnings.

Quick Reference: All Traits & Mutations Overview

Type	Name	Multiplier	How to Get	Rarity
Trait	Snowy	1.5x	Snowy Event	Common
Trait	Sakura	1.6x	Sakura Event	Uncommon
Trait	Tornado	1.7x	Tornado Event	Uncommon
Trait	Stinky	1.8x	Stinky Event	Rare
Trait	Lightning	1.9x	Thunderstorm Event	Rare
Trait	Taco	2.0x	Taco Event	Rare
Trait	Meteor	2.0x	Meteor Rain Event	Rare
Trait	Blackhole	2.0x	Blackhole Event	Rare
Trait	Radioactive	2.1x	Radioactive Event	Epic
Trait	Galaxy	2.2x	Galaxy Event	Epic
Trait	Magmatic	2.4x	Magmatic Event	Epic
Trait	Fishing Master	3.0x	Random Egg Spawn	Legendary
Trait	Disco	3.0x	Admin Abuse Event	Legendary

Understanding Traits vs Mutations: The Complete Breakdown

Before diving deep into specific traits and mutations, it’s essential to understand the fundamental difference between these two powerful modifiers in My Fishing Brainrots.

What Are Traits?

Traits are special modifiers that give your brainrots income multipliers and sometimes additional effects like reduced fishing time. When a brainrot has a trait, you’ll see a unique icon appear above its head. The best part? Brainrots with traits cost exactly the same as normal ones, so there’s no financial penalty for hunting these enhanced units.

What Are Mutations?

Mutations are different from traits in several key ways:

They change the physical appearance of your brainrots (color, texture, effects)
They provide income multipliers similar to traits
Mutations can occur naturally when spawning brainrots from the conveyor belt
You can only have one mutation per brainrot

How Do They Work Together?

Here’s where it gets exciting: traits and mutations stack together for massive income boosts! For example, if you have a Tung Tung Sahur that normally makes $100 per fish, and it gets both a Gold mutation (1.25x) and a Taco trait (2.0x), you’re looking at $250 per fish instead of just $100.

The formula is simple: Final Income = Base Income × Mutation Multiplier × Trait Multiplier(s)

Complete Traits Guide: All Event-Based Traits

Traits in My Fishing Brainrots are primarily obtained through weather events and special occasions. Each trait has a specific multiplier and requires you to spawn eggs during particular events.

Common & Uncommon Traits (1.5x – 1.7x Multipliers)

Snowy Trait (1.5x Multiplier)

How to Get: Spawn an egg during the Snowy Event
Visual Effect: Snowflake icon above brainrot
Strategy Tip: Snowy events occur regularly, making this one of the easiest traits to obtain early game

Sakura Trait (1.6x Multiplier)

How to Get: Spawn an egg during the Sakura Event
Visual Effect: Cherry blossom icon
Strategy Tip: Pair with Gold mutations for solid early-game income boosts

Tornado Trait (1.7x Multiplier)

How to Get: Spawn an egg during the Tornado Event
Visual Effect: Tornado icon
Strategy Tip: Great mid-game trait when you’re ready to invest more in event participation

Rare Traits (1.8x – 2.0x Multipliers)

Stinky Trait (1.8x Multiplier)

How to Get: Spawn an egg during the Stinky Event
Visual Effect: Green stink cloud icon
Strategy Tip: Don’t underestimate this trait – the 1.8x multiplier makes it valuable for mid-game progression

Lightning Trait (1.9x Multiplier)

How to Get: Spawn an egg during the Thunderstorm Event
Visual Effect: Lightning bolt icon
Strategy Tip: Thunderstorm events are relatively common, making this accessible for most players

Taco, Meteor, and Blackhole Traits (2.0x Multiplier Each)

How to Get: Spawn eggs during their respective events
Visual Effects: Taco, meteor, or blackhole icons
Strategy Tip: These are your first 2.0x multiplier traits – prioritize getting these when events occur

Epic & Legendary Traits (2.1x – 3.0x Multipliers)

Radioactive Trait (2.1x Multiplier)

How to Get: Spawn an egg during the Radioactive Event
Visual Effect: Radiation symbol icon
Strategy Tip: Radioactive events are less common but worth waiting for due to the high multiplier

Galaxy Trait (2.2x Multiplier)

How to Get: Spawn an egg during the Galaxy Event
Visual Effect: Galaxy/star icon
Strategy Tip: Galaxy events are rare but provide excellent value for late-game players

Magmatic Trait (2.4x Multiplier)

How to Get: Spawn an egg during the Magmatic Event
Visual Effect: Lava/magma icon
Strategy Tip: One of the highest naturally-occurring trait multipliers – prioritize this event

Fishing Master Trait (3.0x Multiplier)

How to Get: Random chance when spawning any egg
Special Effect: Also halves fishing time
Strategy Tip: This is the holy grail of traits – always check for Fishing Master eggs when spawning

Disco Trait (3.0x Multiplier)

How to Get: Admin Abuse exclusive event
Special Effect: Also halves fishing time
Strategy Tip: Only available during admin events, but worth the wait if you can participate

Complete Mutations Guide: All Visual Mutations

Mutations in My Fishing Brainrots are visually striking and provide substantial income boosts. Unlike traits, mutations can occur naturally when spawning brainrots.

Permanent Mutations (Always Available)

Default Mutation (1.0x Multiplier)

Appearance: Normal brainrot appearance
Spawn Rate: 100% (baseline)
Strategy Tip: This is your starting point – aim to upgrade quickly

Gold Mutation (1.25x Multiplier)

Appearance: Completely golden/yellow brainrot
Spawn Rate: 50% chance from conveyor belt
Strategy Tip: Most common mutation – easy to obtain and great for early game

Diamond Mutation (1.5x Multiplier)

Appearance: Cyan/blue crystalline brainrot
Spawn Rate: 20.4% chance from conveyor belt
Strategy Tip: Good mid-game mutation when you’re ready to invest more

Rainbow Mutation (10x Multiplier)

Appearance: RGB color cycling brainrot
Spawn Rate: 1% chance from red carpet
Strategy Tip: The best mutation in the game! Worth investing time to farm for these

Limited Event Mutations (Admin Abuse Only)

Bloodrot Mutation (2x Multiplier)

Appearance: Dark red brainrot
Availability: Admin Abuse exclusive
Strategy Tip: Rare but valuable if you can participate in admin events

Candy Mutation (4x Multiplier)

Appearance: Pink brainrot
Availability: Admin Abuse exclusive
Strategy Tip: Excellent multiplier for admin event participants

Lava Mutation (6x Multiplier)

Appearance: Neon orange brainrot
Availability: Admin Abuse exclusive
Strategy Tip: High multiplier makes this worth pursuing during admin events

Galaxy Mutation (7x Multiplier)

Appearance: Neon purple brainrot
Availability: Admin Abuse exclusive
Strategy Tip: One of the highest multipliers available

Yin Yang Mutation (7.5x Multiplier)

Appearance: Black and white brainrot
Availability: Admin Abuse exclusive
Strategy Tip: Extremely rare – only seen a few times in game history

Radioactive Mutation (8.5x Multiplier)

Appearance: Neon green with hatch texture
Availability: Admin Abuse exclusive
Strategy Tip: Very high multiplier – prioritize during admin events

Cursed Mutation (9x Multiplier)

Appearance: Red and black with red eyes
Availability: Regular events (every 1-2 hours)
Strategy Tip: Currently available in-game – worth farming for

Divine Mutation (?x Multiplier)

Appearance: White and yellow
Availability: Leaked for January 2026
Strategy Tip: Keep an eye out for this upcoming mutation!

Pro Strategies: Maximizing Your Trait & Mutation Income

Now that you understand all the traits and mutations, let me share some advanced strategies that most players don’t know about.

Strategy 1: The Mutation Combiner Machine

The Mutation Combiner is a game-changing feature located next to the Wheel Spin. Here’s how to use it effectively:

Pick up two brainrots of the same type from your plot
Head to the Mutation Combiner machine
Place the brainrots in the two slots
Hit the Combine button and wait for the timer
Claim your combined brainrot with both mutations

Important Rules:

You can only combine the same brainrot types
The resulting brainrot cannot have more than 3 mutations
Only same variants can be combined (Gold x Gold, Diamond x Diamond)
Different variants cannot be combined

Strategy 2: Early Game Progression

First Hour:

Focus on getting any brainrots with traits
Don’t worry about rarity – traits matter more
Aim for Snowy or Sakura traits (easier events)

First Day:

Target Taco, Meteor, or Blackhole traits (2.0x multipliers)
Start looking for Gold mutations
Build a solid foundation before chasing expensive brainrots

Strategy 3: Mid Game Optimization

Week 1-2:

Prioritize Stinky and Lightning traits
Start hunting for Diamond mutations
Use the Mutation Combiner to stack traits
Focus on building a collection of traited brainrots

Week 3-4:

Target Radioactive and Galaxy traits
Consider participating in admin events for limited mutations
Start optimizing your brainrot placement for maximum efficiency

Strategy 4: Late Game Domination

Month 1+:

Hunt for Fishing Master and Disco traits (3.0x multipliers)
Farm for Rainbow mutations (10x multiplier)
Participate in all admin events for limited mutations
Use advanced mutation combinations for maximum income

Strategy 5: The Math Behind Maximum Income

Let me break down exactly how to calculate your potential income:

Example 1: Good Setup

Base brainrot: $1,000/fish
Gold mutation: 1.25x
Taco trait: 2.0x
Total: $2,500/fish

Example 2: Great Setup

Base brainrot: $10,000/fish
Diamond mutation: 1.5x
Galaxy trait: 2.2x
Total: $33,000/fish

Example 3: Ultimate Setup

Base brainrot: $100,000/fish
Rainbow mutation: 10x
Fishing Master trait: 3.0x
Total: $3,000,000/fish

As you can see, the right combination of traits and mutations can multiply your income by 30x or more!

Common Mistakes to Avoid

After playing My Fishing Brainrots extensively, I’ve seen many players make the same mistakes. Here’s what to avoid:

Mistake 1: Ignoring Traits for High Rarity

Don’t just chase expensive Divine or OG brainrots without traits. A Common brainrot with good traits can outperform a Divine without any traits.

Mistake 2: Not Using the Mutation Combiner

Many players don’t realize they can combine mutations. This feature is crucial for maximizing your income potential.

Mistake 3: Missing Events

Set reminders for weather events and admin abuse times. Missing a Galaxy or Magmatic event can cost you millions in potential income.

Mistake 4: Wrong Brainrot Placement

Place your highest-earning brainrots in the most accessible spots. Don’t bury your best performers behind lower earners.

Mistake 5: Not Rebirthing Strategically

Don’t rebirth too early. Wait until you have a solid collection of traited brainrots before starting over.

Advanced Tips & Tricks

Tip 1: Event Timing Strategy

Most weather events follow patterns. Keep a log of when events occur to predict future opportunities.

Tip 2: Admin Abuse Preparation

When admin abuse events are announced, prepare by:

Having empty brainrot slots available
Keeping eggs ready to spawn
Being online at the exact start time

Tip 3: Mutation Farming

For Rainbow mutations, focus on the red carpet area. The 1% spawn rate means persistence pays off.

Tip 4: Trait Stacking Order

When combining mutations, start with the lowest multipliers and work your way up. This maximizes your chances of success.

Tip 5: Income Optimization

Place your highest multipliers in the most active fishing spots. Even a 0.1x difference in placement speed adds up over time.

Frequently Asked Questions

Q: What’s the best trait in My Fishing Brainrots?

A: The Fishing Master and Disco traits are both the best with 3.0x multipliers and fishing time reduction. However, Disco is only available during admin abuse events.

Q: Can brainrots have multiple traits?

A: Yes! Brainrots can have multiple traits, and all multipliers stack together. This is where the real income potential lies.

Q: What’s the rarest mutation?

A: The Rainbow mutation has the lowest spawn rate at 1%, but some admin-exclusive mutations like Yin Yang might be rarer due to limited availability.

Q: How do I get admin abuse mutations?

A: You need to participate in admin abuse events, which are usually announced on the game’s official Discord or Twitter. These events have limited availability.

Q: Should I prioritize traits or mutations?

A: Both are important, but traits generally provide higher multipliers than common mutations. Focus on getting good traits first, then hunt for mutations.

Q: Can I remove traits or mutations?

A: No, once a brainrot has a trait or mutation, it’s permanent. This is why choosing the right combinations is crucial.

Q: What’s the maximum multiplier possible?

A: The theoretical maximum would be a Rainbow mutation (10x) combined with a Fishing Master trait (3x), giving you a 30x multiplier on your base income.

Q: How often do weather events occur?

A: Weather events vary in frequency. Common events like Snowy occur daily, while rare events like Galaxy might only happen weekly or during special occasions.

Q: Are mutations worth the investment?

A: Absolutely! Even a simple Gold mutation (1.25x) provides a significant income boost, and higher mutations can completely transform your earning potential.

Q: Can I trade traited brainrots with other players?

A: No, brainrots cannot be traded between players. You need to obtain all traits and mutations yourself.

Conclusion: Mastering My Fishing Brainrots

Congratulations! You now have the most comprehensive knowledge about traits and mutations in My Fishing Brainrots. Remember these key takeaways:

Traits and mutations stack for massive income multipliers
Event participation is crucial for obtaining the best traits
The Mutation Combiner is essential for maximizing potential
Rainbow mutations are the ultimate goal for any serious player
Don’t ignore common brainrots with good traits

The key to success in My Fishing Brainrots is patience and strategic planning. Don’t rush to buy the most expensive brainrots – instead, focus on building a collection of well-traited units that will serve you better in the long run.

Keep this guide bookmarked and check back regularly for updates on new traits and mutations. The game is constantly evolving, and staying informed will give you the edge you need to dominate the leaderboards!