Main Chapters · Stage 28
Cats of the Cosmos Ch. 1 (Zombie) — Stage 28
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Cats of the Cosmos Ch. 1 (Zombie) — Stage 28 is a Battle Cats stage in Cats of the Cosmos Ch. 1 (Zombie). It costs 70 energy and sends 12 enemy spawn lines against a 264,000 HP enemy base, and clearing it rewards 9,100 XP. Its enemies carry the Alien and Zombie traits, so cats that target them do the most work here.
Data updated: 2026-08-31
70Energy Cost
9,100XP Reward
264,000Enemy Base HP
5,000Stage Length
12Max Enemies
9.1Difficulty
Enemy spawns (12)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 General GreGory | 200% | 1 | 26.7s | — | 100% | — |
| General GreGory | 200% | 1 | 50s | — | 100% | — |
| General GreGory | 200% | 1 | 70s | — | 100% | — |
| General GreGory | 200% | 1 | 86.7s | — | 100% | — |
| General GreGory | 200% | 1 | 100s | — | 100% | — |
| General GreGory | 200% | 1 | 110s | — | 100% | — |
 Zapy | 100% | 1 | 40s | — | 100% | — |
| Zapy | 100% | 1 | 73.3s | — | 100% | — |
 Mistress Celeboodle | 800% | ∞ | 16.7s | 66.7s~70s | 100% | — |
| Mistress Celeboodle | 800% | ∞ | 50s | 66.7s~70s | 100% | — |
| Mistress Celeboodle | 800% | ∞ | 56.7s | 66.7s~70s | 100% | — |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |