Buy Roblox Steal a Brainrot Radioactive Brainrots
Radioactive-mutation brainrots for Roblox Steal a Brainrot at an 8.5x income rate, via in-game trade, photo proof.
Radioactive adds 7.5 to a unit's income modifier in Roblox Steal a Brainrot, which puts a Radioactive unit at eight and a half times its base generation — between Yin Yang below it and Cursed above. The shelf carries Radioactive La Secret Combinasion, Radioactive Garama and Madundung, Radioactive Tictac Sahur, Radioactive 67 and Radioactive La Ginger Sekolah.
Stock check: every Radioactive listing on this page is sold out right now, so none of them can be bought today. The list stays up so you can see what we carry and what it costs, every listing below takes a one-email restock alert on its own page, and restocks are announced in our Discord.
Every Radioactive listing on PetMart
Radioactive La Secret Combinasion — $7.00 (out of stock)
Radioactive Spaghetti Tualetti — $2.00 (out of stock)
Radioactive 67 — $3.50 (out of stock)
Radioactive La Ginger Sekolah — $5.50 (out of stock)
Radioactive Tictac Sahur — $3.50 (out of stock)
Radioactive Garama and Madundung — $3.50 (out of stock)
Radioactive Los Nooo My Hotspotsitos — $3.50 (out of stock)
How these are delivered
Radioactive units are handed over in an in-game trade. A private Discord ticket opens on your order; you give us the Roblox username and a time you can be online, and a PetMart staff member sends you the trade to accept inside Steal a Brainrot. The green Radioactive finish is visible on the unit in the window, so you can confirm the mutation before you accept rather than after. We never ask for your Roblox password. The completed trade is photographed and the photo stays on your order page.
More PetMart categories
- Mutations — Steal a Brainrot
- Secrets — Steal a Brainrot
- Traits — Steal a Brainrot
- Cursed — Steal a Brainrot
- Yin Yang — Steal a Brainrot
All Steal a Brainrot items · Proof of delivery · How it works