Cocosini Mama
Legendary tier brainrot in Steal a Brainrot
About Cocosini Mama
Cocosini Mama is a legendary-tier brainrot in Steal a Brainrot, the Roblox collection-and-trading game where every pet generates passive income and can be upgraded with mutations and traits. At base, Cocosini Mama earns $1.2K/s and costs $285.0K from the in-game shop — those numbers are the floor, before any multiplier from mutations or trait stacking is applied.
It is obtained via Fusing it in the Fuse Machine in-game. Verify availability before any trade — Steal a Brainrot regularly cycles which items are obtainable, and a brainrot's market value can swing sharply when the game flips it to limited or unobtainable status.
For trade evaluation, divide the USD value by your offer's value to get a clean ratio. The trade calculator does this automatically and applies trait amplifiers (Brilliant, Sniper, etc.) which add to base income additively rather than multiplicatively. See the methodology page for how the valuation algorithm actually computes these numbers, or the trade-valuation guide for a step-by-step walkthrough.
Background & lore
Source: Steal a Brainrot Wiki ↗Cocosini Mama is a Legendary brainrot that released on 8/1/25. 2K/s.
Cocosini Mama is depicted as a fusion of an animal and a food. It consists of a feminine kangaroo fused with a coconut. It can be seen having shining eyes, along with a brown nose, a neutral face, and instead of a pouch, it is replaced with a half cut coconut, which it uses to protect the baby kangaroo that can be seen inside it.
Trivia
- All Fuse Machine brainrots are currently unobtainable because of the removal of the fuse machine and the replacement of it with the Craft Machine on the September 6th Update.
- is the only Brainrot to be a kangaroo.
- This was not meant to be in the Fuse Machine, but it was put in due to the removal of Crocodildo Penisini.
- This is the only brainrot to have 2 genders.
- This brainrot has lost a lot of it's value, due to the return of the Fuse Machine on Saturday, January 24, 2026.
Background content sourced from the community-maintained Steal a Brainrot Wiki under CC BY-SA 3.0. rot.rocks is not affiliated with the wiki or with Roblox.
Trade Cocosini Mama
Want to trade this brainrot? Post an offer on the rot.rocks trading marketplace, or run the numbers through the trade calculator before you commit to a deal.