Underground Labyrinth · Stage 57Underground B57F地底57層40Energy Cost2,256XP Reward800,000Enemy Base HP5,300Stage Length4Max Enemies9.1Difficulty Test your team vs this stageStage rewards50% — XP ×300,000 · Treasure RadarEnemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesThose Guys4000%∞3.3s6.7s~10s100%—Baa Baa3000%∞10s10s~13.3s100%—Znache250%216.7s10s~16.7s100%—Baa Baa3000%1010s3.3s~6.7s99%—Znache250%416.7s23.3s~30s99%—Duche1000%333.3s30s~33.3s99%—Cadaver Bear200%153.3s—99%BossAll Underground Labyrinth: The Grand Deep stages