Underground Labyrinth · Stage 13Underground B13F地底13層30Energy Cost1,692XP Reward350,000Enemy Base HP4,400Stage Length10Max Enemies8.3Difficulty Test your team vs this stageStage rewards50% — XP ×200,000 · Treasure RadarEnemy spawns (4)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesDoge Dark600%420s13.3s~16.7s100%—Doge Dark600%∞33.3s16.7s~23.3s99%—Gory Dark250%233.3s20s~23.3s99%—Tackey100%146.7s—99%BossAll Underground Labyrinth: The Grand Deep stages