| Category | Rivers |
| Continent | Karterus |
| Region | Maleddanar |
| Map | Fangath |
Geingil Spigot is a lava conduit that originates deep within the core of Bal-Kriav. It commences at the Great Vein of Surtur and culminates at Ofli Hrolmir.
Geingil Spigot emerges from the depths along an active lava tube. The tube circles around an inner shaft containing a staircase constructed by and for the fire giants. Lava barges can ascend this tube, rising with the current until reaching the molten river Ofli Hrolmir. The descent can be made by lava barges, wading or swimming for fire-resistant entities, or by taking the stairs down. Regardless of the method, the descent culminates two miles below at the Great Vein of Surtur.