Collaboration Gauntlets · Stage 7U.F.O.軍団 強襲！ — Stage 7⑦勝手に開くフタData updated: 2026-07-2460Energy Cost5,358XP Reward60,000Enemy Base HP4,000Stage Length5Max Enemies4.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Leadership ×1 · first clear · Treasure RadarEnemy spawns (3)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesYakisoba FaceHP 600% / ATK 300%10s—99%BossYakisoba U.F.O. Cat (Enemy)HP 1000% / ATK 500%13.3s—100%—Yakisoba U.F.O. Cat (Enemy)HP 1000% / ATK 500%73.3s16.7s~20s99%—All U.F.O.軍団 強襲！ stages