#Rebirth & Progression
Rebirth trades your current Cash for a permanent bonus.

#What a rebirth does
| Kept | Reset |
|---|---|
| Animals, eggs, trails | Cash (set to 0) |
| Speed, treadmill, plot and income levels | Collector bank (set to 0) |
| Index, rewards, settings | — |
Each rebirth adds:
- +1 to the income multiplier: income ×
(1 + rebirths) - +1 backflip per jump
Cost: 1000 × 3^rebirths (1 000, 3 000, 9 000, 27 000…). SkipRebirth skips the cost.
#Leaderboards
Three boards in the lobby list the top players by rebirths, total earnings and Speed. They are global (ordered DataStores) and refresh every LeaderboardRefreshSeconds (60 s).

#Progression at a glance
- Treadmill → Speed → longer backflips → further zones.
- Further zones → better animals → more income.
- Income → upgrades and rebirths → more income and backflips.