Continuation Stages · Stage 1
Mount Aku
富士山
Mount Aku is a Battle Cats stage in 富士山EX. It costs 200 energy and sends 8 enemy spawn lines — led by Lord of Ruin Jagando as the boss — against a 2,000,000 HP enemy base, and clearing it rewards 73,790 XP. Its enemies carry the Aku trait, so cats that target it do the most work here.
Data updated: 2026-08-31
200Energy Cost
73,790XP Reward
2,000,000Enemy Base HP
6,200Stage Length
6Max Enemies
11.2Difficulty
Enemy spawns (8)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Aku Altar (Enemy Base) | 2000% | 1 | 0.1s | — | 0% | Enemy base |
 Lord of Ruin Jagando | 100% | 1 | 6.7s | — | 100% | Boss (shockwave) |
 Fallen Bear | 200% | 3 | 16.7s | 93.3s~96.7s | 100% | — |
 Cerberus Kids | 400% | ∞ | 16.7s | 23.3s~30s | 100% | — |
 Condemned Peng | 400% | 3 | 56.7s | 83.3s~90s | 100% | — |
| Condemned Peng | 400% | ∞ | 240s | 83.3s~90s | 100% | — |
| Cerberus Kids | 400% | 5 | 0.1s | 2s | 75% | — |
| Fallen Bear | 200% | 1 | 0.1s | — | 75% | — |