As soon as you finish the campaign in Diablo 4, you can collect Grim Gavors across Sanctuary to obtain the Tree of Whispers. The Legendary loot can be claimed over and over again if you collect 10 favors, but first you’ll need to collect all of them. Related: How to Farm Unique Items in Diablo 4 | OK, The and Back Again!
Where to Collect Grim Favors in Diablo 4
During Diablo 4’s Sanctuary map, Grim Favors are marked in red and pink and rotate around the map every 90 minutes. The map’s favors change, and new objectives called Whispers appear every 90 minutes. If you see favors in places like the Fractured Peaks, then dungeons like the Dead Man’s Dredge or the Infested Mill cellar can count Grim Favors as well.
You can find out how many Grim Favors you can collect by scrolling over the red or pink icons. I like to speed through dungeons so I can get what I need and move on to the Tree of Whispers. Dungeons always give you five Grim Favors, while cellars and collection events in the sub-region will give you one.
After you collect 10 Grim Gavors, you won’t be able to earn any more until you claim your reward from the Tree of Whispers.