In Wuthering Waves, Weekly Bosses present a challenging yet rewarding aspect of gameplay, offering valuable resources crucial for character and weapon progression. These formidable enemies can only have their rewards claimed three times in total per week, and players can earn rare items such as Weapon Molds and Forte Upgrade Materials, as well as some other useful rewards upon defeating them, which are essential for improving certain Forte stats, or otherwise to craft F2P friendly weapons and more.