Zero Legends · Stage 3

Pollution Isolation

蟲毒が生む孤独

Pollution Isolation is a Battle Cats stage in Secluded Cavy Island. It costs 210 energy and sends 9 enemy spawn lines — led by Dark Dober as the boss — against a 2,000,000 HP enemy base, and clearing it rewards 506,331 XP. Its enemies carry the Angel, Sage and Black traits, so cats that target them do the most work here.

Data updated: 2026-08-31

210Energy Cost
506,331XP Reward
2,000,000Enemy Base HP
5,500Stage Length
50Max Enemies
11.3Difficulty
Build a lineup for this stage Test your team vs this stage

Cats that counter Pollution Isolation

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

Chun-LiLovestruck Lesser DemonTakeda ShingenDaybreaker IzanagiMighty Rekon KorpsMusashi Miyamoto

Stage rewards

1% — Rich Cat ×1 · Treasure Radar

Enemy spawns (9)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Those Guys4000%∞3.3s3.3s~6.7s100%—
Squire Rel4000%∞6.7s6.7s~10s100%—
Those Guys4000%∞8.7s3.3s~6.7s100%—
Gabriel500%1020s16.7s~20s100%—
Dogenstein100%1046.7s13.3s~16.7s100%—
Dark Dober100%150s—100%Boss
Lutrinae Gokurakko250%253.3s53.3s100%—
Lutrinae Gokurakko250%1130s—100%—
Gabriel500%50s2s~4s99%—
All Secluded Cavy Island stages