Main Chapters · Stage 20
Cats of the Cosmos Ch. 1 — Stage 20
ベガ
Cats of the Cosmos Ch. 1 — Stage 20 is a Battle Cats stage in Cats of the Cosmos Ch. 1. It costs 70 energy and sends 8 enemy spawn lines — led by Doge Dark as the boss — against a 150,000 HP enemy base, and clearing it rewards 6,700 XP. Its enemies carry the Alien and Black traits, so cats that target them do the most work here.
Data updated: 2026-08-31
70Energy Cost
6,700XP Reward
150,000Enemy Base HP
4,500Stage Length
10Max Enemies
6.2Difficulty
Enemy spawns (8)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Imperator Sael | 250% | 1 | 0.1s | — | 100% | — |
 Kroxo | 250% | ∞ | 10s | 20s | 100% | — |
 Doge Dark | 200% | 4 | 16.7s | 30s | 100% | — |
 Shadow Boxer K | 150% | 2 | 0.1s | 20s | 99% | — |
| Shadow Boxer K | 150% | 1 | 0.1s | — | 99% | — |
| Kroxo | 250% | 10 | 0.1s | 6.7s | 99% | — |
| Doge Dark | 10% | 1 | 16.7s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |