Main Chapters · Stage 9

Cats of the Cosmos Ch. 2 — Stage 9

ネプチューン

Cats of the Cosmos Ch. 2 — Stage 9 is a Battle Cats stage in Cats of the Cosmos Ch. 2. It costs 64 energy and sends 4 enemy spawn lines — led by General GreGory as the boss — against a 360,000 HP enemy base, and clearing it rewards 3,400 XP. Its enemies carry the Alien trait, so cats that target it do the most work here.

Data updated: 2026-08-31

64Energy Cost
3,400XP Reward
360,000Enemy Base HP
5,800Stage Length
12Max Enemies
8.2Difficulty
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Cats that counter Cats of the Cosmos Ch. 2 — Stage 9

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

Warlock and PierreChun-LiThunder JackLovestruck Lesser DemonTakeda ShingenNezuko Kamado

Enemy spawns (4)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
General GreGory150%116.7s—100%Boss
UltraBaaBaa100%22s3.3s~6.7s100%—
UltraBaaBaa100%333.3s20s100%—
Ms. Sign100%∞900s900s100%—
All Cats of the Cosmos Ch. 2 stages