Towers · Stage 10
Top Floor
最上階
Top Floor is a Battle Cats stage in Alien Citadel. It costs 200 energy and sends 9 enemy spawn lines — led by Spacefish Jones as the boss — against a 720,000 HP enemy base, and clearing it rewards 17,860 XP. Its enemies carry the Alien and Floating traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
17,860XP Reward
720,000Enemy Base HP
4,000Stage Length
7Max Enemies
9.4Difficulty
Enemy spawns (9)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Shibalien Elite | 2300% | 5 | 0s | 20s~26.7s | 100% | — |
| Shibalien Elite | 2300% | 3 | 30s | 10s~13.3s | 100% | — |
 Star Peng | 2300% | 1 | 60s | — | 100% | — |
 General GreGory | 2300% | ∞ | 0s | 33.3s~50s | 99% | — |
 Bun Bun Symbiote | 300% | 2 | 0s | 40s | 99% | — |
| General GreGory | 2300% | 3 | 0s | 0.1s | 99% | — |
| Star Peng | 2300% | 3 | 0s | 0.1s | 99% | — |
 Spacefish Jones | 2300% | 1 | 0s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |