Main Chapters · Stage 18Cats of the Cosmos Ch. 2 (Zombie) — Stage 18シリウス78Energy Cost6,100XP Reward315,000Enemy Base HP5,500Stage Length10Max Enemies9.1Difficulty Test your team vs this stageStage rewards100% — Cat Food ×10 · first clearEnemy spawns (8)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesZroco300%1010s23.3s~30s100%—Project A1100%113.3s—100%BossCyberhorn600%130s—100%—Zackie Peng300%143.3s—100%—Formicidaean Ariant200%350s33.3s100%—Wild Doge100%550s13.3s~20s100%—Zroco300%7100s6.7s~10s100%—Ms. Sign100%∞900s900s100%—All Cats of the Cosmos Ch. 2 (Zombie) stages