Use the current in-game prompt as the rule
The creator’s official description says rebirth resets progress and grants bonuses. It does not disclose where the control appears, when it unlocks, what the requirement is, which progress categories reset, or how the bonus is calculated. Read and record the prompt shown in your own session before confirming a reset.
A guide that supplies an exact requirement or multiplier without a current first-party source or reproducible in-game capture would create false precision. The observation checklist turns your visible game state into a useful record instead.