Zero Legends · Stage 4Synthol Swamp欺きのムキムキ200Energy Cost482,220XP Reward1,800,000Enemy Base HP5,800Stage Length20Max Enemies12.1Difficulty Test your team vs this stageStage rewards1% — Sniper the Cat ×1 · Treasure RadarEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesSir Seal4000%46.7s33.3s~40s100%—Le'Prude200%120s—100%BossGinger Snache600%∞20s33.3s~40s100%—Shadow Boxer K360%246.7s66.7s~73.3s100%—Darkmadillo360%370s66.7s100%—Shadow Boxer K360%1200s—100%—All Muscle Empire stages