Underground Labyrinth · Stage 39

Underground B39F

地底39層

Underground B39F is a Battle Cats stage in Underground Labyrinth: The Grand Deep. It costs 40 energy and sends 4 enemy spawn lines against a 600,000 HP enemy base, and clearing it rewards 2,256 XP. Its enemies carry the Angel trait, so cats that target it do the most work here.

Data updated: 2026-08-31

40Energy Cost
2,256XP Reward
600,000Enemy Base HP
4,300Stage Length
4Max Enemies
9.1Difficulty
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Cats that counter Underground B39F

Cats whose attacks target Angel, best DPS first — the traits this stage’s enemies actually carry:

Lovestruck Lesser DemonDaybreaker IzanagiMighty Rekon KorpsWonder MOMOCOJuvensCake Machine

Stage rewards

50% — XP ×300,000 · Treasure Radar

Enemy spawns (4)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Jackie Peng3000%∞3.3s10s~16.7s100%—
Chickful A200%123.3s—100%—
Gabriel300%833.3s30s~33.3s100%—
Croakley100%153.3s—100%—
All Underground Labyrinth: The Grand Deep stages