Underground Labyrinth · Stage 98Underground B98F地底98層Data updated: 2026-07-2450Energy Cost2,820XP Reward350,000Enemy Base HP4,500Stage Length20Max Enemies9.4Difficulty Build a lineup for this stage Test your team vs this stageStage rewards50% — Catseye [Uber Rare] ×2 · Treasure RadarEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesDoge Dark400%610s16.7s~20s100%—Dark Otter100%120s—100%—Bun Bun Black150%10s—99%BossDoge Dark400%∞-6.7s16.7s~20s99%—Gory Dark200%1-53.3s—99%—Dark Otter100%1-90s—99%—All Underground Labyrinth: The Grand Deep stages