Special Stages · Stage 9
Tsukai Domain
津海国
Tsukai Domain is a Battle Cats stage in Road to Unification Pt. 2. It costs 190 energy and sends 7 enemy spawn lines — led by Dark Emperor Nyandam as the boss — against a 500,000 HP enemy base, and clearing it rewards 16,967 XP. Its enemies carry the Red and Floating traits, so cats that target them do the most work here.
Data updated: 2026-08-31
190Energy Cost
16,967XP Reward
500,000Enemy Base HP
5,000Stage Length
10Max Enemies
8.1Difficulty
Enemy spawns (7)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 B.B.Bunny | 1800% | ∞ | 3.3s | 20s~26.7s | 100% | — |
 Ginger Snache | 200% | 6 | 6.7s | 26.7s~33.3s | 100% | — |
 St. Pigge the 2nd | 600% | 2 | 13.3s | 66.7s | 100% | — |
 One Horn | 1800% | 2 | 26.7s | 40s | 100% | — |
 J.K Bun Bun | 200% | 1 | 60s | — | 100% | — |
 Dark Emperor Nyandam | 600% | 1 | 3.3s | — | 100% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |