What rebirth does
The official experience description says players can rebirth to grow stronger and get upgrades. It is a core long-term progression option after building and improving houses.
What is not safely documented
We do not publish a rebirth price, exact multiplier, upgrade count, or reset list because those details are not confirmed by the official sources used for this wiki.
A practical decision rule
- Open the rebirth prompt and read the current requirement.
- Check what the game says you will keep, lose, or receive.
- Rebirth when the offered strength and upgrades support your next run.
- If the prompt differs from an old guide, trust the live game.
After rebirth
Return to the basic loop: time the center drop, collect blocks, bring them home, and rebuild. Your stronger progression should help future runs, but exact effects may change with game updates.