Main Chapters · Stage 18Cats of the Cosmos Ch. 3 (Zombie) — Stage 18シリウスData updated: 2026-07-2488Energy Cost6,100XP Reward367,500Enemy Base HP5,500Stage Length10Max Enemies10.2Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Cat Food ×10 · first clearEnemy spawns (8)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesCroco4000%2510s3.3s~10s100%—Kroxo2400%1710s6.7s~13.3s100%—Zroco300%810s20s~26.7s100%—Cyberhorn1200%130s—100%—Croco4000%10100s6.7s~10s100%—Gardeneel Bros.1000%120s—100%—Lord Gravey300%110s—100%BossMs. Sign100%∞900s900s100%—All Cats of the Cosmos Ch. 3 (Zombie) stages