Special Stages · Stage 3Aku Studies 301: Field Research悪魔研究Ⅲ発見100Energy Cost8,930XP Reward845,000Enemy Base HP5,000Stage Length50Max Enemies9.3Difficulty Test your team vs this stageStage rewards100% — Sniper the Cat ×3 · first clearEnemy spawns (13)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesCerberus Kids500%∞3.3s10s~13.3s100%—Those Guys4000%∞3.3s2s~6s100%—THE SLOTH400%16.7s—100%BossAku Doge500%206.7s10s~13.3s100%—Mr. Angel150%3016.7s5s~10s100%—Mr. Angel150%3030s2s~4s100%—Cerberus Kids500%3030s3.3s~6.7s100%—Aku Doge500%2040s4s~6s100%—Mr. Mole100%153.3s—100%—Ginger Snache300%2053.3s4s~8s100%—Ginger Snache300%2073.3s3s~6s100%—Aku Doge500%2093.3s2s~4s100%—Ms. Sign100%∞900s900s100%—All Empress' Report 3 stages