Collaboration Stages · Stage 3
Sardine Bones
いわしの骨
Sardine Bones is a Battle Cats stage in 300 Million Dead Molas. It costs 100 energy and sends 12 enemy spawn lines — led by Ayumi Manbosaki as the boss — against a 90,000 HP enemy base, and clearing it rewards 14,100 XP. Its enemies carry the Floating trait, so cats that target it do the most work here.
Data updated: 2026-08-31
100Energy Cost
14,100XP Reward
90,000Enemy Base HP
3,000Stage Length
30Max Enemies
4.1Difficulty
Enemy spawns (12)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Young Man Mola (Enemy) | 600% | 3 | 0s | 13.3s~20s | 100% | — |
 Sardine (Enemy) | 600% | ∞ | 10s | 10s~30s | 100% | — |
 Squid (Enemy) | 600% | ∞ | 20s | 18.3s~20s | 100% | — |
| Squid (Enemy) | 600% | ∞ | 22s | 18.3s~20s | 100% | — |
| Squid (Enemy) | 600% | ∞ | 25s | 18.3s~20s | 100% | — |
| Young Man Mola (Enemy) | 600% | 3 | 0s | 30s | 99% | — |
| Sardine (Enemy) | 600% | 25 | 0.1s | 8.3s~10s | 99% | — |
| Sardine (Enemy) | 600% | 25 | 0.1s | 6.7s~8.3s | 99% | — |
| Squid (Enemy) | 600% | 25 | 0.1s | 5s~6.7s | 99% | — |
| Squid (Enemy) | 600% | 25 | 0.1s | 3.3s~5s | 99% | — |
 Ayumi Manbosaki | 45% | 1 | 0.1s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |