Players can equip wings when they reach level 31 to have a cooler appearance and increase their Combat Effectiveness. As they level up, their appearance will change. They also provide great battle buffs.
Wings Upgrade Stone is used to enhance wings and can be obtained through Wings Trial. Players have one chance to challenge the Wings Trial every day. When the trial battles begin, enemies will appear round by round. When all enemies are defeated or the player’s team fails, the trial will end. If players can kill all enemies of a round in just one round, they can skip the next three rounds. Every 5 rounds, players can get an extra chest filled with rewards.