Collaboration Stages · Stage 2U.F.O.襲来！ — Stage 2お湯を注いで3分待つ1★ 100%2★ 150%3★ 200%100Energy Cost14,100XP Reward3,000Enemy Base HP5,000Stage Length10Max Enemies1.2Difficulty Test your team vs this stageStage rewards10% — U.F.O. Cat · first clear · Treasure RadarEnemy spawns (4)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesYakisoba U.F.O. Cat (Enemy)50%210s26.7s100%—Doge100%200s10s~20s100%—Hippoe100%120s—100%—Ms. Sign100%∞900s900s100%—All U.F.O.襲来！ stages