Blizzard has released its latest patch update for Diablo 4, which will make Nightmare dungeons easier to grind.
Experience rewards have been buffed for Nightmare Dungeons – specifically increasing the experience for both killing monsters in these dungeons and completing them – making them well suited for high level players looking to grind.
Helltide chests will also provide “substantially more bonus experience when opened”, and Whispers have similarly had a significant increase in rewarded experience.