| Category | Worlds |
| System | Abyss |
| Focus | |
| Formed |
The Demonweb Pits is a nightmarish realm governed by the deity Lolth. The majority of goods reaching this domain serve as prey for the innumerable spiders that inhabit the plane. When this does not occur, often for economic motives or to cull the populace, the spiders and other predators turn upon their own kind and their overlords. These intentional periods of population pruning, weeding out the feeble, resemble how Lolth once managed the mortal empire of Thiliorúth.