A self-replicating fluid comprised of nanoproxies capable of independently repairing worn and damaged systems.
—In-Game Description
Isos is an uncommon resource that can be found in Corpus Railjack missions. It is used in upgrading the Railjack, building the Voidrig, and building the 
Basmu.
Drop Locations[]
Mission Drop Tables
| Mission Type | Source | Rotations or Drop Table |
Chance[1] | Quantity[2] | Avg. per roll[3] | Star Chart Nodes |
|---|---|---|---|---|---|---|
| Completion Bonuses | Corpus Proxima Completion Bonuses | A | 14.29% | 5 | 0.7145 |
|
Enemy Drop Tables
Sourced from the official drop table repository. See Module:DropTables/data to edit on the wiki.
Blueprints Requiring Isos[]
Gathering Tips[]
These are based on opinions and may not be true. These should be viewed as advice unless proven undoubtedly true. Check the comment section for confirmation.
- Isos can be found in higher quantities on any Corpus Railjack mission (Venus Proxima, Neptune Proxima, Pluto Proxima, and Veil Proxima).
Trivia[]
Patch History[]
- ↑ Chance to roll item within drop table
- ↑ Amount rewarded on successful roll
- ↑ (Quantity × Chance)
- ↑ Chance to roll drop table
- ↑ Chance to roll item within drop table
- ↑ (Drop Table Chance × Item Chance)
- ↑ (1 / Chance), see WARFRAME Wiki:Expected & Nearly Guaranteed Numbers for more details
- ↑ Amount rewarded on successful roll
- ↑ (Quantity × Chance), average item quantity on a roll attempt (successful or not)