From Diablo Wiki
Nephalem Rifts (initially known as "Loot Runs") are special bonus dungeons enabled by finding Nephalem Rift Keys and taking them to a special NPC. This feature was developed for Reaper of Souls and is set to be patched into Diablo 3 Classic in a patch before Reaper of Souls launches in 2014.
This category has the following 3 subcategories, out of 3 total.
Pages in category "Nephalem Rifts"
The following 13 pages are in this category, out of 13 total.