The Radioactive mutation has officially arrived in Steal a Brainrot, introducing a bright, glowing twist to your brainrot collection. This mutation coats your brainrots in a neon green shine and brings one of the strongest income boosts in the entire game. If you want to power up your earnings and add a flashy new look to your lineup, here’s everything you need to know. Also check out the Fishing Guide for those that are new to the game.
What Is the Radioactive Mutation?
The Radioactive mutation gives your brainrots a toxic-green glow that makes them stand out instantly. This look resembles something blasted by pure nuclear energy, but the design isn’t the only reason players want it.
Each Radioactive mutation provides a massive x8 income multiplier, making it one of the top-tier boosters you can get right now. Once you apply the mutation, your brainrots start generating much more money than their normal versions.
The Radioactive mutation comes with its own dedicated index page. This index helps you track which radioactive variants you’ve already collected and which ones you still need. It’s a simple way to monitor your progress and plan your next hunting session.
How to Get the Radioactive Mutation
There are several ways to obtain this mutation, all tied to special in-game activities. Here are the methods you can use:
1. Join the Radioactive Event
The main way to get the Radioactive mutation is by taking part in the limited-time Radioactive event. When the event activates, the entire map shifts into a radioactive environment. The surroundings turn bright green, nuclear towers appear, and everything feels like you’ve stepped into a meltdown zone.
Once the transformation happens, head to the conveyor belt area. During this event, Radioactive mutations can appear there, so keep watching the belts and grab anything glowing green.
2. Use the Radioactive Spin Wheel
During the event, a special Radioactive Spin Wheel will spawn somewhere on the map. You can spin it for a chance to earn the mutation, along with the new Radioactive Secret Block and various neon-green themed gear. The wheel activates on a timer, so stay nearby for multiple chances.
3. Steal from Other Players
Another effective method is simply taking Radioactive brainrots from other players. Since many people will be grabbing mutations during the event, you’ll see plenty of neon green targets sitting inside bases. If you notice glowing Radioactive brainrots in someone’s setup, sneak in and try to steal them before they notice.
The Radioactive mutation adds a strong visual flair and a huge income boost to your brainrot lineup, making it one of the most valuable additions in the game. Whether you get it from the event, the spin wheel, or another player’s base, it’s absolutely worth chasing. Keep an eye out for the glowing green map change, jump into the event, and start stacking those high-value Radioactive brainrots while the update is live in Steal a Brainrot.