There are many types of CF challenge weapons, and their attributes are all excellent. So how do you obtain CF challenge weapons? In challenge mode, you often face attacks from large waves of mobs, and grenade-type weapons can cause large-scale group damage. Here, I will tell you the specific method of obtaining CF challenge weapons. Friends, please continue reading!
1. CF challenge weapons can be obtained by opening treasure chests, collecting fragments and upgrading weapons;
2. The AK47 Titan Destroyer gun has three forms. The first form can be obtained through the Lucky Revolver lottery. After being obtained, it can be upgraded with awakening gems;
3. The M249 Tianyu will be obtained in the story mode clearance session. Players who want to obtain this machine gun need to pass the 2-bar-8 level in the purgatory difficulty of the story mode.