Obtain mutations and variants through potion shops or random events to multiply Brainrot income:
Total Income = Base Income × (Mutation1 + Mutation2 + ...) × VariantExample: Base income $1B, Glitch Mutation (×8) + Rainbow Mutation (×10) and Void Variant (×4)
Total Income = $1B × (8+10) × 4 = $72B