Collaboration Stages · Stage 2
Lower Rank One - Enmu (Merciless)
下弦の壱・魘夢 極ムズ
Lower Rank One - Enmu (Merciless) is a Battle Cats stage in Mission: Slay Enmu!. It costs 150 energy and sends 13 enemy spawn lines — led by Enmu as the boss — against a 500,000 HP enemy base, and clearing it rewards 21,150 XP. Its enemies carry the Floating and Zombie traits, so cats that target them do the most work here.
Data updated: 2026-08-31
150Energy Cost
21,150XP Reward
500,000Enemy Base HP
5,500Stage Length
20Max Enemies
9.2Difficulty
Enemy spawns (13)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Eyes of Forced Unconscious Sleep (Enemy Base) | 5000000% | 1 | 0s | — | 0% | Enemy base |
 Pigeon de Sable | 200% | 2 | 6.7s | 26.7s~33.3s | 100% | — |
 Zroco | 250% | 2 | 16.7s | 20s~26.7s | 100% | — |
 Demon Doge | 3000% | ∞ | 20s | 33.3s~40s | 100% | — |
 Owlbrow | 1000% | 1 | 30s | — | 100% | — |
| Zroco | 250% | 3 | 0s | 13.3s~20s | 99% | — |
 Zir Zeal | 250% | 2 | -1.3s | 73.3s~80s | 99% | — |
| Owlbrow | 1000% | 1 | -3.3s | — | 99% | — |
| Pigeon de Sable | 200% | 5 | -20s | 26.7s~33.3s | 99% | — |
 Zang Roo | 250% | 1 | -40s | — | 99% | — |
| Zroco | 250% | ∞ | -60s | 33.3s~40s | 99% | — |
 Enmu | HP 11000% / ATK 7000% | 1 | 0s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |