Rebirth is a "Prestige" mechanic that resets your progress in exchange for permanent power.
Rebirth is NOT based on money. It is gated by Movement Speed.
| Stage | Required Speed |
|---|---|
| Early Game | 40 Speed |
| Mid Game | 50 - 60 Speed |
| Advanced | 80 Speed |
| Late Game | 100 Speed |
| Endgame | 110 - 130 Speed |
Before you rebirth, spend ALL your cash on purchasing high-tier Brainrots. Your cash will disappear, but your items stay.
Rebirthing resets your speed to 16. Ensure you have enough income to quickly buy your speed back up to 20+ so you aren't stuck slow-walking.
Only rebirth if you need the multiplier or the extra slots. Resetting your speed makes climbing to Floor 9 impossible for a while.