WarframeAlchemyLab ES
Grineer Forest Water Pump Scene

Farming plan

Grineer Forest Water Pump Scene

Arsenal: Grineer Forest Water Pump Scene
Dropped by
Forgotten Grineer Storage Container (Level 0 - 100) Common 33.33 %
Chance of getting it by number of runs
0% 25% 50% 75% 100% 2 4 5 7 9 2 runs · 50% 2 runs · 50% 6 runs · 90% 6 runs · 90%

Each run has a 33.33% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.