Main Chapters · Stage 15Cats of the Cosmos Ch. 3 (Zombie) — Stage 15卵星雲85Energy Cost5,200XP Reward304,500Enemy Base HP5,000Stage Length20Max Enemies10.2Difficulty Test your team vs this stageStage rewards100% — Cat Food ×10 · first clearEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesRelic Doge100%∞6.7s20s~26.7s100%—Sir Rel100%316.7s80s~86.7s100%—Ursamajor1600%230s73.3s~80s100%—Zuche200%333.3s53.3s~60s100%—Zackie Peng300%340s53.3s~60s100%—Ms. Sign100%∞900s900s100%—All Cats of the Cosmos Ch. 3 (Zombie) stages