Uncanny Legends · Stage 2
Nautilus Tomb
オウム貝の墓場
Nautilus Tomb is a Battle Cats stage in Ghost Sea. It costs 170 energy and sends 5 enemy spawn lines — led by Lord Gravey as the boss — against a 750,000 HP enemy base, and clearing it rewards 273,258 XP. Its enemies carry the Zombie trait, so cats that target it do the most work here.
Data updated: 2026-08-31
170Energy Cost
273,258XP Reward
750,000Enemy Base HP
6,000Stage Length
6Max Enemies
10.2Difficulty
Enemy spawns (5)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Lord Gravey | 300% | 1 | 6.7s | — | 100% | Boss |
 Mr. Mole | 100% | 2 | 16.7s | 0.1s | 100% | — |
 Znache | 300% | ∞ | 23.3s | 26.7s~33.3s | 100% | — |
 Zroco | 300% | ∞ | 20s | 23.3s~30s | 100% | — |
 Kang Roo | 4000% | 4 | 40s | 53.3s | 100% | — |