Collaboration Stages · Stage 3
The Nyanko Plan
にゃんこ計画
The Nyanko Plan is a Battle Cats stage in 消滅都市 ～第２章～(旧). It costs 80 energy and sends 11 enemy spawn lines — led by Yuki (Enemy) as the boss — against a 250,000 HP enemy base, and clearing it rewards 11,280 XP. Its enemies carry the Floating trait, so cats that target it do the most work here.
Data updated: 2026-08-31
80Energy Cost
11,280XP Reward
250,000Enemy Base HP
5,600Stage Length
10Max Enemies
4.2Difficulty
Enemy spawns (11)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Yuki (Enemy) | 250% | 1 | 6.7s | — | 100% | Boss |
 Takuya (Enemy) | 200% | 3 | 13.3s | 3.3s~6.7s | 100% | — |
| Takuya (Enemy) | 300% | 3 | 40s | 3.3s~6.7s | 100% | — |
| Takuya (Enemy) | 400% | 2 | 66.7s | 3.3s~6.7s | 100% | — |
| Takuya (Enemy) | 500% | 2 | 100s | 3.3s~6.7s | 100% | — |
| Takuya (Enemy) | 600% | 1 | 133.3s | — | 100% | — |
| Takuya (Enemy) | 700% | 1 | 166.7s | — | 100% | — |
| Takuya (Enemy) | 400% | ∞ | 80s | 40s | 100% | — |
| Takuya (Enemy) | 400% | ∞ | 80.7s | 40s | 100% | — |
| Takuya (Enemy) | 400% | ∞ | 106.7s | 33.3s~66.7s | 100% | — |
 Ms. Sign | 2000% | ∞ | 900s | 900s | 100% | — |