Underground Labyrinth · Stage 92
Underground B92F
地底92層
Underground B92F is a Battle Cats stage in Underground Labyrinth: The Grand Deep. It costs 50 energy and sends 9 enemy spawn lines — led by Dark Emperor Nyandam as the boss — against a 200,000 HP enemy base, and clearing it rewards 2,820 XP. Its enemies carry the Aku and Red traits, so cats that target them do the most work here.
Data updated: 2026-08-31
50Energy Cost
2,820XP Reward
200,000Enemy Base HP
4,200Stage Length
20Max Enemies
9.4Difficulty
Enemy spawns (9)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Aku Doge | 200% | 2 | 10s | 20s~23.3s | 100% | — |
 Sir Seal | 1200% | 2 | 16.7s | 20s~23.3s | 100% | — |
| Sir Seal | 1200% | ∞ | 30s | 20s~23.3s | 99% | — |
| Aku Doge | 200% | 8 | 26.7s | 13.3s~16.7s | 99% | — |
| Aku Doge | 200% | 3 | -26.7s | 6.7s~10s | 99% | — |
| Aku Doge | 200% | 4 | -60s | 6.7s~10s | 99% | — |
| Aku Doge | 200% | ∞ | 26.7s | 33.3s~36.7s | 99% | — |
 St. Pigge the 2nd | 600% | 1 | 20s | — | 99% | — |
 Dark Emperor Nyandam | 600% | 1 | 13.3s | — | 99% | Boss |