I getting confuse.

People say tribute but I farm nothing with that.
If I do hordes I farm okey but not much.

Everyone says undercity but I think k context matters here. I think NMD are the best for solo play. If you group then tributes is faster.

Shrines and chests are ultimately gold mines if you farm NMDs.

Undercity if you have tribute. Otherwise nmd wins everything

I didn't have as much luck, if any in Undercity compared to NMD. I get between 300-500 per NMD and they are anywhere between 3-5 minutes long. It's pretty fast.

Thx boys

NMD are rewarding. They are a bit like vanilla D2. Anything can drop there from obducite to upgrade materials, legendaries, mythics, uniques and boss mats.

I actually didnt realize mythic could drop

T4 NMD are a bit like area 85 spots in D2. If you can clear thrm fast enough like lightning sorc, death trap, blood surge etc. they are worth it long term.

Especially when they're a Grim favor dungeon^

Tested it last night.
NMD finishing anywhere between 2-8 minutes, was getting 300-600 on average about 475.
Tributes, finishing in about 3-4 minutes, getting 2k per run {I think my problem was that I wasn't paying attention to the end total that you get in one lump sum, in regards to my response above}
Infernal Hordes, 10-13 minutes and after getting the greater chest {do this so that you can get the free reroll scrolls for your items tempers} I'd get 1k-2500.

Nightmare Dungeons have the added chances to give you runes and Mythic uniques.
Tributes, I've never heard of a Mythic unique coming from any other than the one that has the added Mythic drop rate.
Infernal Hordes give you extra uniques/legendaries as well as gem fragments and obducites.

I found it best, towards the end of last night, to run 2 of each and keep cycling so that I'm not getting to bored. I did 2 nightmare dungeons, 2 tributes, 2 hordes and that felt fine. I ended the session last night with 21k obducites.