Collaboration Stages · Stage 4
開眼の城とドラゴン — Stage 4
バトルバルーン進化への道 中級
開眼の城とドラゴン — Stage 4 is a Battle Cats stage in 開眼の城とドラゴン. It costs 35 energy and sends 10 enemy spawn lines — led by Battle UFO (Enemy) as the boss — against a 50,000 HP enemy base, and clearing it rewards 4,935 XP. Its enemies carry the Red and Floating traits, so cats that target them do the most work here.
Data updated: 2026-08-31
35Energy Cost
4,935XP Reward
50,000Enemy Base HP
4,000Stage Length
8Max Enemies
3.1Difficulty
Enemy spawns (10)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 One Horn | 100% | 1 | 10s | — | 100% | — |
 Baa Baa | 100% | 3 | 30s | 30s | 100% | — |
| Baa Baa | 100% | 3 | 36.7s | 30s | 100% | — |
 Snache | 100% | ∞ | 40s | 6.7s~10s | 100% | — |
 Squire Rel | 100% | ∞ | 50s | 10s~16.7s | 100% | — |
 Gory | 100% | 5 | 0.1s | 26.7s~40s | 99% | — |
| Gory | 100% | 5 | 0.1s | 13.3s~20s | 99% | — |
| One Horn | 100% | 1 | 0.1s | — | 99% | — |
 Battle UFO (Enemy) | 100% | 1 | 0.1s | — | 99% | Boss |
 Ms. Sign | 400% | ∞ | 900s | 900s | 100% | — |