There are three Mutations in Roller for Brainrots: Golden, Diamond, and Rainbow. Mutated brainrots can spawn naturally in all areas of the map. Rainbow is the best mutation in the game right now (6x multiplier). Roller for Brainrots also has multiple Traits like Lava, Candy, Galaxy, Fat Bro, and more. Traits don’t change the appearance of the brainrot, but they do increase the earning rate and sale value. You can only get brainrots with Traits during specific server events. Food is currently the best trait in the game (5.5x multiplier).
If you want to make lots and lots of cash so you can upgrade your rollers and reach high-rarity areas, you need to find and collect brainrots with Mutations and Traits. These brainrots earn more than their base variants, making them extremely valuable. But not all mutations and traits are worth keeping. In this complete Roller for Brainrots mutations and traits guide, you’ll learn everything about these two mechanics.
All Roller for Brainrots Mutations - Multipliers & How to Get
| Mutation | Multiplier & How to Spot | How to Get |
|---|---|---|
| Golden | Increases the brainrot’s earning rate and sale value by 1.25x. Golden brainrots will have a completely yellow appearance, and the text ‘Golden’ also appears above their heads. | Brainrots have a high chance of spawning with the Gold mutation in all areas of the map. |
| Diamond | Increases the brainrot’s earning rate and sale value by 1.5x. Diamond brainrots will have a completely cyan appearance, and the text ‘Diamond’ also appears above their heads. | Brainrots have a low chance of spawning with the Diamond mutation in all areas of the map. |
| Rainbow | Increases the brainrot’s earning rate and sale value by 6x. Rainbow brainrots have a plain appearance, and the text ‘Rainbow’ appears above their heads. Because there’s little to no change in the appearance, brainrots with the Rainbow mutation are slightly hard to spot. | Brainrots have a very low chance of spawning with the Rainbow mutation in all areas of the map. |
Brainrots can only spawn with one mutation. There’s no way to get a brainrot with multiple mutations. Because Rainbow applies the highest multiplier to the brainrot, it is currently the best mutation in Roller for Brainrots.
All Roller for Brainrots Traits - Multipliers & How to Get
| Trait | Multiplier & How to Spot | How to Get |
|---|---|---|
| Lava | Increases the brainrot’s earning rate and sale value by 2x. Brainrots with the Lava Trait will have a volcano above their names. | Brainrots with the Lava Trait will spawn in all areas of the map during the Lava Event. |
| Candy | Increases the brainrot’s earning rate and sale value by 3x. Brainrots with the Candy Trait will have a Candy above their names. | Brainrots with the Candy Trait will spawn in all areas of the map during the Candy Event. |
| Hacker | Increases the brainrot’s earning rate and sale value by 4x. Brainrots with the Hacker Traits will have a hacker icon above their names. | Brainrots with the Hacker Trait will spawn in all areas of the map during the Hacker Event. |
| Galaxy | Increases the brainrot’s earning rate and sale value by 5x. Brainrots with the Galaxy traits will have a purple Saturn icon above their names. | Brainrots with the Galaxy Trait will spawn in all areas of the map during the Galaxy Event. |
| Fat Bro | Increases the brainrot’s earning rate and sale value by 5.5x. Brainrots with the Fat Bro Trait will have an icon made up of french fries, a burger, and drinks above their names. | Brainrots with the Fat Bro Trait will spawn in all areas of the map during the Fat Bro Event. |
Much like mutations, brainrots can only spawn with a single Trait. However, Mutations and Traits can co-exist on brainrots in Roller for Brainrots. Fat Bro is currently the best Trait in Roller for Brainrots (applies a 5.5x multiplier), but a Rainbow-mutated brainrot still earns more.
Don’t forget to check out our Roller for Brainrots Beginner’s Guide if you’re having trouble understanding the various mechanics of the game. And if you’re also kicking lucky blocks for brainrots, make sure you check out our Kick a Lucky Block Mutations Guide.
