Special Stages · Stage 2Mutation Lv.2突然変異Lv.260Energy Cost8,460XP Reward30,000Enemy Base HP6,000Stage Length10Max Enemies3.1Difficulty Test your team vs this stageStage rewards100% — Cat Ticket ×1 · first clearEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesZomboe20%10s—100%—Znache20%∞10s20s~26.7s100%—Gory200%520s20s~23.3s100%—Zigge20%150s—100%—Gory200%30s3.3s~6.7s99%—Ms. Sign100%∞900s900s100%—All Resident Undead stages