Mmoexp Diablo IV Gold: Tree of Whispers and Helltide Synergy

3. Tree of Whispers and Helltide Synergy
Farm in Kurast Undercity while Helltide events are active to earn bonus currency and gold.
Whisper caches can contain Ancestral Items, and Diablo IV Gold combining these activities ensures steady progress.

4. Uber Boss Summoning from the Kurast Undercity
Uber bosses require specific materials, some of cheap Diablo IV Gold which can be farmed in the Kurast Undercity. Summoning and defeating these bosses provides guaranteed Ancestral Items and gold.

Here's a list of bosses and the materials needed:

Andariel: 2 Pincushioned Doll, 2 Sandscorched Shackles
Duriel: 2 Mucus-Slick Egg, 2 Shard of Agony
Grigoire: 12 Living Steel
Echo of Varshan: 2 Malignant Heart