Underground Labyrinth · Stage 75Underground B75F地底75層Data updated: 2026-07-2450Energy Cost2,820XP Reward800,000Enemy Base HP5,000Stage Length30Max Enemies9.4Difficulty Build a lineup for this stage Test your team vs this stageStage rewards50% — XP ×500,000 · Treasure RadarEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesTrolly Blogger200%∞10s4s~6s100%—Dagshund1000%∞16.7s86.7s~93.3s100%—Li'l Doge300%1520s13.3s~16.7s100%—Dagshund1000%310s26.7s~33.3s99%—Dolphina100%246.7s40s~43.3s99%—Camelle300%116.7s—99%BossAll Underground Labyrinth: The Grand Deep stages