The treasure chests in Granblue Fantasy relink towns will contain some precious items and resources. However, to open these treasure chests, you may need corresponding keys. Players can obtain different types of keys by completing corresponding tasks.
1. Wheel of Blue Silver : Obtained from completing the Sad Things quest in Holjia Town.
2. Golden Wheel : Obtained by accepting the task of Anger in Huadu Xiduohom and completing it.
3. Golden Wheel : A branch mission appears for the task monster Glasses Demon King.
4. Silver Wheel : Obtained after completing Chapter 0.
ps : The second key needs to be pushed to a certain progress. It is not certain where the task can be received;
It is recommended to go through the plot first. You will definitely be able to receive it after completing the plot.