🧠
Secret
RaritySecret
Cost ($)$1B
Income ($/sec)$5.5M/s
Serafinna Medusella is a Secret brainrot in Roblox Steal a Brainrot that costs $1B on the Red Carpet and earns $5.5M/s at base, before mutations and traits.
Serafinna Medusella
Brainrot · Secret · $1B
Updated Oct 11, 2026🧠 554 brainrots🧬 Mutations & traits🔁 Rebirths
🛠️ by BRAZILIAN SPYDER
▶ Play on Roblox