Underground Labyrinth · Stage 19Underground B19F地底19層Data updated: 2026-07-2430Energy Cost1,692XP Reward350,000Enemy Base HP5,200Stage Length30Max Enemies8.3Difficulty Build a lineup for this stage Test your team vs this stageStage rewards50% — XP ×200,000 · Treasure RadarEnemy spawns (5)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesMistress Celeboodle250%613.3s30s~36.7s100%—General GreGory100%126.7s—100%—General GreGory100%1-33.3s—99%—Star Peng100%1136.7s—99%—Le'Solar100%1136.7s—99%BossAll Underground Labyrinth: The Grand Deep stages