Steal a Brainrot Rebirth Guide
Rebirth spends required cash and specific brainrots to reset your base, cash, and units in exchange for permanent multipliers, longer locks, extra slots, and gear. Open the Rebirth icon on the left only when you can rebuild income fast.
What it costs
Each rebirth wants a cash threshold plus named brainrots. Check the live Rebirth menu — the list changes as new rarities are added. Farm the required units first so you are not stuck staring at a grey button.
What resets
Cash, placed brainrots, and most base upgrades go away. Permanent rebirth bonuses stay: money multipliers, lock time, slots, shop gear. If a steal is in progress when you rebirth, that unit can vanish — wait until the raid is over.
When to press it
Rebirth when your slots are full of units that no longer beat the conveyor and the next rebirth unlocks something you will use (floor, lock time, gear). Do not rebirth with an unlocked base and your only Legendary sitting on the doormat.