Collaboration Stages · Stage 4
高雄メトロ レッドライン — Stage 4
緑豊かな中央公園駅
高雄メトロ レッドライン — Stage 4 is a Battle Cats stage in 高雄メトロ レッドライン. It costs 150 energy and sends 8 enemy spawn lines — led by Nana & Doge as the boss — against a 150,000 HP enemy base, and clearing it rewards 84,600 XP. Its enemies carry the Zombie trait, so cats that target it do the most work here.
Data updated: 2026-08-31
150Energy Cost
84,600XP Reward
150,000Enemy Base HP
4,500Stage Length
12Max Enemies
5.1Difficulty
Enemy spawns (8)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Baa Baa | 400% | 5 | 0s | 16.7s | 100% | — |
 Zoge | 30% | 5 | 10s | 13.3s~20s | 100% | — |
 Squire Rel | 400% | 5 | 20s | 6.7s~10s | 100% | — |
 Zroco | 30% | 5 | 0s | 6.7s~13.3s | 99% | — |
 Zigge | 30% | 3 | 0s | 26.7s~30s | 99% | — |
 Zir Zeal | 30% | 1 | 0s | — | 99% | — |
 Nana & Doge | 100% | 1 | 0s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |