Legendary
Sigma Girl
A Legendary brainrot. Base values below; mutations and rebirths multiply them.
Cost
$340K
Income
$1.8K/s
Payback
3m 8s
Legendary rank
#2 / 23
Income with every mutation
Default ×1$1.8K/s
Gold ×1.25$2.3K/s
Diamond ×1.5$2.7K/s
Bloodrot ×2$3.6K/s
Candy ×4$7.2K/s
Lava ×6$10.8K/s
Galaxy ×7$12.6K/s
Yin Yang ×7.5$13.5K/s
Radioactive ×8.5$15.3K/s
Cursed ×9$16.2K/s
Rainbow ×10$18K/s
Divine ×10$18K/s
Cyber ×11$19.8K/s
Phantom ×12$21.6K/s
Crystal ×13$23.4K/s
Eclipse ×14$25.2K/s
Similar price, best payback
FAQ
How much does Sigma Girl cost in Steal a Brainrot?
Sigma Girl costs $340K on the red carpet.
How much money does Sigma Girl make?
$1.8K per second base, which is $6.5M per hour. A Rainbow Sigma Girl makes $18K/s.
Is Sigma Girl worth buying?
It pays back its price in 3m 8s of base income and ranks #2 of 23 Legendary brainrots by income.
💡 Did you know?
A Rainbow mutation multiplies income by ×10, and it can appear on any carpet spawn (about 1%).
🗓️ Updates
No update announced yet. We check daily.
Data last checked 2026-11-03.
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