system
Orokin Reactor
Doubles a Warframe’s mod Capacity. Everyone calls it a potato.
system
Codex Checked · Compared against current game data for this update. · Update 43.5 · 5 Sept 2026 · PC · Current
Where do I get it?
Fastest / cheapest / easiest is on the farm card below
- Nightwave
- Nightwave
How
Get it
Without it you cannot fit a real build. Install it before you Forma.
The basicsMediumOne Nightwave or one Invasion week
What it is
Doubles a Warframe’s mod Capacity. Everyone calls it a potato.
Why you care
Without it you cannot fit a real build. Install it before you Forma.
- 1NightwaveThe seasonal battle pass on your ship. Rank rewards often include a Reactor or Catalyst. Do the weekly acts.
- 2Invasions and eventsStar Chart alerts labelled Gift of the Lotus, tactical alerts, and some Invasions pay potatoes.
- 3InstallArsenal → the Warframe → Actions → Orokin Reactor. It is permanent. Confirm.
Do not spend Platinum on the first potato. Nightwave will give you one. Platinum potatoes are for the fifth frame you love.