Main Chapters · Stage 6

Mercury

水星

Mercury is a Battle Cats stage in Cats of the Cosmos Ch. 1. It costs 54 energy and sends 12 enemy spawn lines against a 90,000 HP enemy base, and clearing it rewards 2,500 XP. Its enemies carry the Alien trait, so cats that target it do the most work here.

Data updated: 2026-08-31

54Energy Cost
2,500XP Reward
90,000Enemy Base HP
4,800Stage Length
15Max Enemies
6.1Difficulty
Build a lineup for this stage Test your team vs this stage

Cats that counter Mercury

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 (12)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Kang Roo800%56.7s20s~30s100%—
Squire Rel800%108.3s3.3s~6.7s100%—
Squire Rel800%1010s3.3s~6.7s100%—
Croco800%∞16.7s6.7s~10s100%—
Hyppoh250%526.7s16.7s~20s100%—
Shibalien Elite100%133.3s—100%—
Shibalien Elite100%160s—100%—
Shibalien Elite100%166.7s—100%—
Shibalien Elite100%∞16.7s33.3s~50s100%—
Star Peng100%136.7s—100%—
Star Peng100%163.3s—100%—
Ms. Sign100%∞900s900s100%—
All Cats of the Cosmos Ch. 1 stages