Cursed

Among the mid-to-upper mutation tiers, Cursed stands out with its x9 income multiplier — a substantial boost that pushes any brainrot's cash-per-second output far beyond what common mutations can manage. While it sits below the absolute elite of Phantom (x12) and Cyber or Disco (x11), it eclipses the low-tier Gold (x1.25) and Diamond (x1.5) rolls by a wide margin, making it a genuinely strong result from the Mutation Spinner.

Mutations are applied through two routes: spinning the Mutation Spinner on any brainrot you own, or cracking open a Gold Lucky Block. The Mutation Spinner can land any mutation, but higher-multiplier results like Cursed appear far less frequently than weaker rolls — the rarity is baked into the odds, not separately listed. This limited status makes Cursed harder to obtain than most standard mutations.

On top of the income boost, a Cursed mutation recolors the brainrot with its distinctive look, and that multiplier stacks directly on top of any trait the brainrot already carries. The result is a noticeably premium unit: harder to replace, worth more in trades, and a prime target for thieves raiding your base — guard it accordingly.