Truhls ran about 202 lower-tier Nightmare Dungeons and created a spreadsheet documenting all the drops. Here are some interesting stats:
- 1 Unique item drops every 5 dungeons, so Uniques have a 20% drop chance.
- There were 41 Uniques in total.
- For self-improvement purposes, Truhls also documented how long it took to run a dungeon, but that information has nothing to do with the stats.
- 134 entries come from Truhls and the remaining 68 are from group play with a friend.
- Half of the entries were recorded during the Hardcore Race to 100 and
- The highest character level was 87 and the highest Nightmare Dungeon level was 37.
- The spreadsheet may be slightly inaccurate because 200 is a small sample size and the Nightmare Dungeons have not been fully cleared.
- 3-4 out of the 41 Uniques were drops from the Butcher.
- All of the Nightmare Dungeons were below 40 because they were played on hardcore and Truhls wanted to be careful.
You will find the full spreadsheet here.
We also have a video documenting the stats. You can watch it below. A new video with a larger sample size is coming in the future.