Main Chapters · Stage 3
Jupiter
木星
Jupiter is a Battle Cats stage in Cats of the Cosmos Ch. 3. It costs 72 energy and sends 10 enemy spawn lines — led by Croco as the boss — against a 410,000 HP enemy base, and clearing it rewards 1,600 XP. Its enemies carry the Alien trait, so cats that target it do the most work here.
Data updated: 2026-08-31
72Energy Cost
1,600XP Reward
410,000Enemy Base HP
4,500Stage Length
15Max Enemies
9.1Difficulty
Enemy spawns (10)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Croco | 3000% | 10 | 0s | 1.7s~5s | 100% | — |
| Croco | 3000% | 10 | 33.3s | 3.3s~10s | 100% | — |
| Croco | 3000% | ∞ | 100s | 5s~15s | 100% | — |
 Kroxo | 1600% | ∞ | 20s | 20s~30s | 100% | — |
 Baa Baa | 3000% | ∞ | 0s | 10s~20s | 99% | — |
 General GreGory | 300% | 3 | 0s | 26.7s | 99% | — |
 Shibalien Elite | 300% | 5 | 0s | 10s~16.7s | 99% | — |
| Shibalien Elite | 300% | 7 | 0s | 3.3s~10s | 99% | — |
| Croco | 100% | 1 | 0s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |