Main Chapters · Stage 18

Cats of the Cosmos Ch. 2 — Stage 18

シリウス

Cats of the Cosmos Ch. 2 — Stage 18 is a Battle Cats stage in Cats of the Cosmos Ch. 2. It costs 78 energy and sends 7 enemy spawn lines — led by Project A as the boss — against a 415,000 HP enemy base, and clearing it rewards 6,100 XP. Its enemies carry the Alien trait, so cats that target it do the most work here.

Data updated: 2026-08-31

78Energy Cost
6,100XP Reward
415,000Enemy Base HP
5,500Stage Length
10Max Enemies
8.3Difficulty
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Cats that counter Cats of the Cosmos Ch. 2 — Stage 18

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 (7)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Kroxo1400%510s20s~30s100%—
Croco3000%∞10s3.3s~10s100%—
Project A200%110s—100%Boss
Cyberhorn700%130s—100%—
Shibalien Elite200%550s13.3s~20s100%—
Croco3000%∞100s6.7s~10s100%—
Ms. Sign100%∞900s900s100%—
All Cats of the Cosmos Ch. 2 stages