WarframeAlchemyLab ES
Immuno Shield

Farming plan

Immuno Shield

Arsenal: Immuno Shield
Dropped by
Techrot Scaart Common 1.14 %
Techrot Skuzzi Uncommon 0.3 %
Techrot Matmas Uncommon 0.23 %
Techrot Galliflex Uncommon 0.21 %
Techrot Volatile Galliflex Uncommon 0.21 %
Techrot Babau Rare 0.08 %
Chance of getting it by number of runs
0% 25% 50% 75% 100% 16 32 48 64 80 61 runs · 50% 61 runs · 50%

Each run has a 1.14% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.