Special Stages · Stage 2
Ghost King II (Merciless)
妖怪大王Ⅱ 超極ムズ
Ghost King II (Merciless) is a Battle Cats stage in Invasion of the Swamplord. It costs 200 energy and sends 8 enemy spawn lines — led by Kappy Kawano as the boss — against a 1,300,000 HP enemy base, and clearing it rewards 18,800 XP. Its enemies carry the Red, Colossus, Angel, Floating, Relic and Black traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
18,800XP Reward
1,300,000Enemy Base HP
5,700Stage Length
20Max Enemies
11.2Difficulty
Enemy spawns (8)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Ginger Snache | 500% | ∞ | 6.7s | 13.3s~16.7s | 100% | — |
 J.J. Jackrabbit | 200% | ∞ | 10s | 43.3s~46.7s | 100% | — |
 Heavenly Hippoe | 400% | ∞ | 14.7s | 33.3s~36.7s | 100% | — |
 Othom | 100% | 3 | 30s | 160s~163.3s | 100% | — |
 Bun Bun Black | 400% | 2 | 50s | 190s~193.3s | 100% | — |
 Kappy Kawano | 100% | 1 | 106.7s | — | 100% | Boss (shockwave) |
| J.J. Jackrabbit | 200% | 3 | 0s | 2s~5.3s | 75% | — |
| Heavenly Hippoe | 400% | 2 | 0s | 3.3s~6.7s | 75% | — |