Do the random Rifts have Act 5 layouts or just layouts from Act 1-4?
#1 11/26/2013 6:27:00 PM
#2 11/26/2013 7:09:00 PMNephalem Rifts are completely randomized, and feature interior and exterior content from Acts I - V. These tile sets will be in a totally random order, support random atmospheric effects (like lighting and weather), and have up to 10 levels, but all of those details are random too. Of course, there will also be random monsters and a boss to cap it all off.
Let's talk a little bit about rewards for completing a Nephalem Rift, since it was recently adjusted in the beta. Currently, Nephalem Rifts are also rewarding players with a Greater Horadric Cache when completed, which is a nice addition to whatever loot drops off of the random boss.