Special Stages · Stage 1
Groom in the Sewers
下水道から花婿入場
Groom in the Sewers is a Battle Cats stage in #02 Banquet of Terror. It costs 30 energy and sends 5 enemy spawn lines — led by Hippoe as the boss — against a 1,500 HP enemy base, and clearing it rewards 12,690 XP.
Data updated: 2026-08-31
30Energy Cost
12,690XP Reward
1,500Enemy Base HP
3,600Stage Length
7Max Enemies
1.1Difficulty
Enemy spawns (5)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Doge | 100% | ∞ | 0s | 13.3s~20s | 100% | — |
 Snache | 100% | 5 | 3.3s | 20s | 100% | — |
 Hippoe | 100% | 1 | 0s | — | 99% | Boss |
 Clown Base (Enemy Base) | 15000% | 1 | 0s | — | 0% | Enemy base |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |