Steal a BrainrotPuffino Builderino
Puffino Builderino is a Secret construction-machine Brainrot built around a single glowing cyan eye. Its white brick body carries a red front scaffold, orange cables, a pink-and-cyan core, and six claw arms. The compact builder silhouette makes it easy to distinguish from the other machine-themed characters.
Secret brainrot generating $31.0M/second
Available from the live RNG Machine pool introduced in Update 64.
Identity & Availability
Quick Answers
What is Puffino Builderino?
Puffino Builderino is a Secret brainrot in Steal a Brainrot through regular brainrot routes. It generates $31M/s and has a listed base cost of $3.7B.
How do you get Puffino Builderino?
Current availability for Puffino Builderino: Available from the live RNG Machine pool introduced in Update 64.
When was Puffino Builderino added to Steal a Brainrot?
Puffino Builderino has a recorded game-added date of August 29, 2026.
How to Obtain
Available for direct purchase from the conveyor.
Buy Puffino Builderino for 3.7B after an RNG Machine spin lands on it.
Steal Puffino Builderino from another player's base after it enters circulation.
Use RNG Machine luck upgrades before targeting this high-income Secret result.
Visual Structure
Prototype
Structured prototype tags extracted from the brainrot's identity and visual design.
Mutation Income Calculator
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Time Period
View all mutations at hourly rates
| Mutation | Mult | Income |
|---|---|---|
| Default | 1x | $111.6B |
| Gold | 1.25x | $139.5B |
| Diamond | 1.5x | $167.4B |
| Rainbow | 10x | $1.1T |
| Bloodrot | 2x | $223.2B |
| Celestial | 4x | $446.4B |
| Candy | 4x | $446.4B |
| Lava | 6x | $669.6B |
| Galaxy | 6x | $669.6B |
| YinYang | 7.5x | $837.0B |
| Radioactive | 8.5x | $948.6B |
| Cursed | 9x | $1.0T |
| Divine | 10x | $1.1T |
| Cyber | 11x | $1.2T |
| Phantom | 12x | $1.3T |
| Crystal | 13x | $1.4T |
Release Status
Released
Verified as released in Update 64 through the RNG Machine.
Brainrot Income Calculator
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