Towers · Stage 6Floor 66階Data updated: 2026-07-24120Energy Cost10,716XP Reward180,000Enemy Base HP5,000Stage Length12Max Enemies5.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — XP ×400,000 · first clearEnemy spawns (10)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesHyppoh100%10s—100%—Hyppoh100%140s—100%—Hyppoh100%153.3s—100%—Hyppoh100%160s—100%—Imperator Sael100%10s—99%—Hyppoh100%50s20s99%—Shibalien100%∞0s15s~30s99%—Shibalien100%120s5s~10s99%—I.M. Phace100%10s—99%BossMs. Sign100%∞900s900s100%—All Alien Citadel stages