Special Stages · Stage 1
Adrift in Fear (Merciless)
漂流恐失 超極ムズ
Adrift in Fear (Merciless) is a Battle Cats stage in The Malevolent Fish. It costs 200 energy and sends 17 enemy spawn lines — led by Aku Doge as the boss — against a 2,500,000 HP enemy base, and clearing it rewards 18,800 XP. Its enemies carry the Aku and Metal traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
18,800XP Reward
2,500,000Enemy Base HP
5,200Stage Length
10Max Enemies
11.2Difficulty
Enemy spawns (17)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Aku Doge | 600% | 1 | 0s | — | 100% | — |
 Metal Doge | 300% | 1 | 6.7s | — | 100% | — |
 Malevolent Island Cat | 100% | 1 | 6.7s | — | 100% | — |
| Malevolent Island Cat | 100% | ∞ | 40s | 33.3s | 100% | — |
| Malevolent Island Cat | 100% | ∞ | 46.7s | 33.3s | 100% | — |
| Malevolent Island Cat | 100% | ∞ | 133.3s | 80s | 100% | — |
| Malevolent Island Cat | 100% | ∞ | 135s | 80s | 100% | — |
| Malevolent Island Cat | 100% | ∞ | 135.7s | 80s | 100% | — |
| Malevolent Island Cat | 100% | 5 | 0s | 0.7s~1.3s | 99% | — |
 Super Metal Hippoe | 300% | 1 | 0s | — | 99% | — |
| Aku Doge | 300% | ∞ | 0s | 10s~16.7s | 99% | — |
| Metal Doge | 300% | ∞ | 0s | 16.7s~23.3s | 99% | — |
| Aku Doge | 100% | 1 | 0s | — | 99% | Boss |
 Metal Hippoe | 300% | 1 | 250s | — | 100% | — |
| Metal Hippoe | 300% | 2 | 316.7s | 0.1s | 100% | — |
| Metal Hippoe | 300% | 3 | 400s | 0.1s | 100% | — |
 Sir Metal Seal | 300% | 5 | 500s | 0.1s | 100% | — |