Underground Labyrinth · Stage 90

Underground B90F

地底90層

Underground B90F is a Battle Cats stage in Underground Labyrinth: The Grand Deep. It costs 500 energy and sends 9 enemy spawn lines — led by Miz Devil as the boss — against a 800,000 HP enemy base, and clearing it rewards 2,820 XP. Its enemies carry the Aku, Red and Colossus traits, so cats that target them do the most work here.

Data updated: 2026-08-31

500Energy Cost
2,820XP Reward
800,000Enemy Base HP
5,900Stage Length
35Max Enemies
9.4Difficulty
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Cats that counter Underground B90F

Cats whose attacks target Aku, Red and Colossus, best DPS first — the traits this stage’s enemies actually carry:

Chun-LiThunder JackLovestruck Lesser DemonBunny & CanardDaybreaker IzanagiMighty Rekon Korps

Stage rewards

100% — Catseye [Dark] ×1

Enemy spawns (9)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Aku Doge500%∞13.3s33.3s~36.7s100%—
Pigge3000%230s23.3s~30s100%—
J.J. Jackrabbit100%130s—100%—
Aku Doge500%446.7s33.3s~36.7s100%—
Pigge3000%530s23.3s99%—
J.J. Jackrabbit100%510s20s~23.3s99%—
Miz Devil300%∞36.7s30s~33.3s99%—
Miz Devil100%136.7s—99%Boss
Aku Gory250%266.7s36.7s~40s99%—
All Underground Labyrinth: The Grand Deep stages