Underground Labyrinth · Stage 89Underground B89F地底89層Data updated: 2026-07-2450Energy Cost2,820XP Reward800,000Enemy Base HP3,700Stage Length20Max Enemies9.4Difficulty Build a lineup for this stage Test your team vs this stageStage rewards50% — XP ×500,000 · Treasure RadarEnemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesPigeon de Sable300%∞16.7s46.7s~50s100%—Kroxo1800%520s13.3s~16.7s100%—Pigeon de Sable300%540s20s~26.7s99%—Shibalien1800%∞10s20s~23.3s99%—Shibalien1800%2010s2s~4s99%—Calamary400%1-13.3s—99%—Spacefish Jones2300%126.7s—99%BossAll Underground Labyrinth: The Grand Deep stages