Wing Instance

Participation constraint
1.Player with LV50 require
2.Number of daily attempts is two
3.It's available for single player
4.Click "Wing instance" of "Abundant gameplay " in main interface to enter

instance Open
1.Wing advanced to next level can unlock next wing instance. Higher instance can output more.
2.Advanced one level can claim many rewards of feather of wing which is essential materials of wing advancement.

instance gameplay
1.Monsters will be refreshed after you enter the instance. Clear one wave to spawn next wave.
2.You need to defeat all monsters and bosses within 10 minutes. Then you can called it a stage.
3.Defeat boss and clear the stage to claim great rewards " Feather of wing".