WarframeAlchemyLab ES
Kitgun Riven Mod

Farming plan

Kitgun Riven Mod

Arsenal: Kitgun Riven Mod
Dropped by
The Descendia: Uncommon Rewards (Steel Path) Rare 7.14 %
Enter Nihil's Oubliette, Rotation C Rare 3.5 %
Sorties Rare 1 %
Chance of getting it by number of runs
0% 25% 50% 75% 100% 9 18 26 35 44 10 runs · 50% 10 runs · 50% 32 runs · 90% 32 runs · 90%

Each run has a 7.14% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.