Farming in Grim Dawn?

What are some good farming routes for legendaries you have found that work for you?

Crucible is, of course, the most efficient way to farm legendaries, but in the basic game it’s Cronley’s Hideout runs and Bastion of Chaos runs.

There ar some threads on this already, where people even calculated based on 100 runs or so. Search through the forums, the data there is great and mostly relevant.