Collaboration Gauntlets · Stage 15U.F.O.軍団 強襲！ — Stage 15⑮沈みゆくかやく100Energy Cost8,930XP Reward360,000Enemy Base HP4,000Stage Length15Max Enemies8.1Difficulty Test your team vs this stageStage rewards100% — Cat Ticket ×3 · first clear · Treasure RadarEnemy spawns (4)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesYakisoba U.F.O. Cat (Enemy)HP 16111% / ATK 8056%∞3.3s40s100%—Yakisoba U.F.O. Cat (Enemy)HP 16111% / ATK 8056%150s13.3s~16.7s99%—Yakisoba U.F.O. Cat (Enemy)HP 16111% / ATK 8056%130s4.7s~8s99%—Yakisoba FaceHP 3778% / ATK 1889%10s—99%BossAll U.F.O.軍団 強襲！ stages