Grokdrul is resource that can be found in Grineer camps on Plains of Eidolon, stored in drums. Grokdrul is also rewarded by Bounties. The higher level the mission you take on the Plains, the more Grokdrul the player will obtain from drums, up to 5 per drum on the highest level missions.
Blueprints Requiring GrokdrulEdit
- Ghoul Deserters, including the one hidden within Iron Wake, can be seen holding two Grokdrul drums in place of their counterpart's explosive payload.