Riven Mods

Riven Mods is a special mod sub-system introduced in Update 19. Functionally they are somewhat similar to Corrupted Mods, they give some bonuses at the cost of disadvantages.

Riven mods require completion of special, unique challenges to unlock each one of them, can be randomized at the cost of Kuva, exclusive to specific weapon and linked to Mastery level.

Riven mods have noticeable cheaper upgrade cost compared to standard mods.