Naughty Naughty — Steal a Brainrot Secret

Rarity Secret
Income $3M/s
Cost $700M
Payback 3.9m
Status Obtainable (North Pole Event)
Added in

A North Pole event brainrot, so its rarity question has a structural answer: it only exists if you rode the Christmas train while that event was live.

Wiki data pulled:

How to get Naughty Naughty

How much it really earns

The $3M/s above is base income. With a Crystal mutation (13x) and no traits it earns $39M/s; with a Gold mutation (1.25x) it earns $3.75M/s. Traits add on top of the mutation value rather than multiplying it — the income calculator does the arithmetic for any combination.

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