10/7 Update Details 3) Social Raid - Sand Canyon Co-op Battle

A co-op battle content where you fight against giant Sand Wyrms. Trigger Conditions - Occurs when playing major content such as World Exploration, Wanted Missions, Kingdom Arena, and Special Episodes. Kingdom Arena - Can occur regardless of win or loss. Other Content - Only occurs after winning a battle. Progression and Bosses - You can battle bosses that have invaded yourself or other users. Defeating a boss increases its stage, appearing up to a maximum of stage 10. If you fail to defeat it, the same stage will reappear. Shop and Summoning - You can purchase a 'Co-op Battle Boss Summon Ticket' from the Co-op Battle Shop to summon a boss immediately. (You cannot purchase summon tickets while a co-op battle is already in progress.)