Underground Labyrinth · Stage 58Underground B58F地底58層Data updated: 2026-07-2440Energy Cost2,256XP Reward800,000Enemy Base HP4,000Stage Length7Max Enemies9.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards50% — Catseye [Uber Rare] ×2 · Treasure RadarEnemy spawns (8)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesB.B.Bunny3000%∞0.7s4s~6s100%—Pigge3000%313.3s2s~4s100%—Sir Seal3000%340s2s~4s100%—Sir Seal3000%3-26.7s40s~43.3s99%—Pigge3000%813.3s20s~26.7s99%—B.B.Bunny100%113.3s—99%BossFallen Bear150%133.3s—99%—Fallen Bear150%1-33.3s—99%—All Underground Labyrinth: The Grand Deep stages