In Wuthering Waves, you can fight bosses weekly for a variety of highly desirable rewards, such as weapon forms, Union Level experience, and weapon or echo materials. There is an overall weekly limit to how often you can claim the boss rewards with Waveplates, and these bosses typically change each week.

At first, you may only have one weekly boss unlocked. You will eventually unlock more weekly bosses as you increase your Union Level.

So far, there are a maximum of three weekly bosses to challenge, with more hopefully being added as new content becomes available.

This week's bosses in the Weekly Challenge portion of the Forgery Challenge in Wuthering Waves include Chaotic Juncture: Ember (Scar), Statue of the Crownless: Heart, and Bell-Borne Geochelone.