Special Stages · Stage 5
Special Stages 399: Stage 5
終局を迎える赤船
Special Stages 399: Stage 5 is a Battle Cats stage in 赤船来航. It costs 200 energy and sends 6 enemy spawn lines — led by Professor A. as the boss — against a 800,000 HP enemy base, and clearing it rewards 17,860 XP. Its enemies carry the Red, Colossus and Black traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
17,860XP Reward
800,000Enemy Base HP
6,000Stage Length
20Max Enemies
9.3Difficulty
Enemy spawns (6)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 J.J. Jackrabbit | 100% | 15 | 6.7s | 13.3s~23.3s | 100% | — |
 Sir Seal | 3000% | 5 | 8s | 33.3s~46.7s | 100% | — |
 Professor A. | 150% | 1 | 13.3s | — | 100% | Boss |
 Puffzerker | 150% | 4 | 33.3s | 33.3s~40s | 100% | — |
 Two Can | 200% | 1 | 53.3s | — | 100% | — |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |