Special Stages · Stage 4
Otherworld Forest
異界の森
Otherworld Forest is a Battle Cats stage in Demon's Park. It costs 100 energy and sends 9 enemy spawn lines — led by Aku Doge as the boss — against a 300,000 HP enemy base, and clearing it rewards 8,930 XP. Its enemies carry the Zombie and Aku traits, so cats that target them do the most work here.
Data updated: 2026-08-31
100Energy Cost
8,930XP Reward
300,000Enemy Base HP
5,200Stage Length
20Max Enemies
6.2Difficulty
Enemy spawns (9)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Zoge | 100% | 8 | 6.7s | 43.3s~50s | 100% | — |
 Cerberus Kids | 200% | ∞ | 13.3s | 13.3s~16.7s | 100% | — |
 Aku Doge | 200% | 2 | 16.7s | 13.3s~16.7s | 100% | — |
| Aku Doge | 200% | ∞ | 0.1s | 23.3s~30s | 99% | — |
 Znache | 100% | 5 | 0.1s | 10s~16.7s | 99% | — |
 Zigge | 100% | 3 | 0.1s | 30s~33.3s | 99% | — |
 Aku Gory | 100% | 2 | 0.1s | 23.3s~26.7s | 99% | — |
| Aku Doge | 200% | 1 | 0.1s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |