Rebirth

The rebirth system resets your progress in exchange for permanent multipliers. Learn when to rebirth, what carries over, and how to optimize each cycle for maximum long-term gains.

Rebirth Multipliers

Rebirth #Permanent MultiplierEnemy Scaling
1x1.5+15%
2x2.25+30%
3x3.375+45%
5x7.6+75%
10x57.7+150%

Rebirth Quick Guide

  1. 1Don't rebirth too early — wait until your income slows noticeably before progressing
  2. 2All permanent multipliers carry over, so your progress compounds with each rebirth
  3. 3Enemy HP scales +15% per rebirth cycle, so you need stronger units each round
  4. 4Rebuy zones quickly after rebirth — they're your main passive income source
  5. 5Focus on S-tier units before your first rebirth to handle the enemy scaling increase

Rebirth Guides

Frequently Asked Questions

When should I first rebirth?+
Rebirth when your income per second starts plateauing and buying the next zone takes too long. The x1.5 permanent multiplier will accelerate your next cycle significantly.
What carries over after rebirth?+
Gamepasses, badges, and permanent multipliers carry over. You lose zones, coins, and non-permanent upgrades. Plan your rebirth when you have strong permanent bonuses.
How does enemy scaling work?+
Enemies gain +15% HP per rebirth cycle. At rebirth level 10, enemies have +150% HP. You need increasingly powerful units to keep up with the scaling.