WarframeAlchemyLab ES
Zetki Photor Mk Iv

Farming plan

Zetki Photor Mk Iv

Arsenal: Zetki Photor Mk Iv
Dropped by
Elite Exo Outrider (Level 51 - 100) Rare 4 %
Elite Gyre Outrider (Level 51 - 100) Rare 4 %
Elite Kosma Outrider (Level 51 - 100) Rare 4 %
Elite Exo Gokstad Crewship (Level 51 - 100) Rare 0.4 %
Chance of getting it by number of runs
0% 25% 50% 75% 100% 15 31 46 62 77 17 runs · 50% 17 runs · 50% 57 runs · 90% 57 runs · 90%

Each run has a 4% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.