Neon

Among the limited mutations you can land on the Mutation Spinner, Neon stands out as a collector-facing rarity whose exact income multiplier has not yet been confirmed in the game's public data. Until an official figure surfaces, treat it as a prestige roll — the kind that signals a serious grinder rather than a predictable number on a spreadsheet.

Mutations in Steal a Brainrot are applied by spinning the Mutation Spinner on any brainrot you own, or by cracking open a Gold Lucky Block. The higher a mutation's multiplier, the rarer it sits in the roll pool, which means landing Neon is a meaningful event rather than routine business.

What makes any high-tier mutation worth protecting is the stacking: a mutation multiplier layers directly on top of whatever trait the brainrot already carries, compounding the passive cash-per-second output and recoloring the character to signal its upgraded status at a glance. That visual recolor plus the boosted income rate turns a Neon-mutated brainrot into a priority target for thieves — and a premium asset in the trading scene. Guard it accordingly.