What is established, and what is reported?
The official game description confirms that Rebirth is part of progression. The more detailed behavior below comes from the inspected 9to5Gaming and GameStratWiki guides, not a first-hand reset performed by this site. Their similar accounts support an attributed explanation; they do not establish a complete current formula.
| Field | Selected source report | Unresolved detail |
|---|---|---|
| Reset: level | Returns to zero | Current in-game retest not performed |
| Reset: Spirit | Returns to zero | Other currencies are not covered by that statement |
| Permanent bonus | Spirit multiplier persists | Exact bonus per Rebirth UNKNOWN |
| Multiplier | Affects Spirit progression | Base, stacking operation and complete scaling UNKNOWN |
| Requirement | Meet the level threshold shown in the Rebirth menu | Numeric thresholds by Rebirth count UNKNOWN |
| Speed effect | Flat increase to movement Speed | Exact increment and interactions with Trails UNKNOWN |
| Belts / Gi / Wins / Trails / Dragon Spirit | UNKNOWN reset or retention behavior | Do not infer “everything resets” from level and Spirit alone |
Before confirming a Rebirth
- Open the Rebirth menu. Read the requirement for your current count. A guide saying “clear every stage first” is not a substitute for this menu: the official description does not specify that prerequisite.
- Compare level with the displayed threshold. The selected guides report level-based eligibility. Do not use an invented threshold from another Karate or Evolution game.
- Read the reset warning. Treat level and Spirit as resources at risk under the published reports. Check the other fields explicitly; their retention is not verified here.
- Read the permanent reward and Speed label. A Spirit multiplier and a flat Speed increment have different jobs. Neither establishes an exact time to regain your previous progress.
- Confirm only after that tradeoff fits your next goal. Then check your resulting counters. There is no verified universal “rebirth immediately” rule here.
No guessed scaling curve
We cannot calculate future requirements, exact permanent multipliers, recovery time or optimal reset timing without the full scaling data. A working-looking number would hide the missing rule. Continue with the progression bottleneck guide and the actual menu values.