Witch Doctor Zunimassa Set Dungeon Guide

The Zunimassa's Haunt Set Dungeon is located in Act III, The Core of Arreat. Take the waypoint to that location and start making your way inward, towards the Azmodan fight. If you follow the left edge, about halfway through the area you will come across the portal to the Set Dungeon if you have the 6-piece bonus active.

The Zunimassa's Haunt's two unique Primary Objectives are to: 1) Grip 150 enemies in the primary zone of Grasp of the Dead; and 2) Do not allow any enemies into melee range.

The Zunimassa's Haunt Set Dungeon is a large, open Briarthorn Cemetery tileset, starting with one initial open area and then transitioning into a second, much larger main cemetery area. A proven attempt path is to clear the opening area thoroughly (to avoid needing to backtrack), and then clearing the major open area in systematic, zig-zagging movements — from one wall, through the middle and turning around when you hit the other wall.

The Zunimassa's Haunt Set Dungeon is populated by the following enemy types:

Fallen Grunts, Soliders, Lunatics and Overseers — while these four types of trash each have their distinguishing characteristics, for the purposes of this Set Dungeon only their common trait will matter: their tendency to charge headfirst into melee combat. Do you best to keep them at bay with your summons and spells.
Zunimassa's Zealot — the unique enemies of the map. They resemble Act II's Fallen Shaman trash, but also have the Molten and Electrified affixes. As long as you play out the Set Dungeon correctly, neither of its attacks will pose a threat to you.

Tips for the Zunimassa's Haunt Set Dungeon

Note that the 1st Objective does NOT require you to kill the targets with Grasp of the Dead — merely to catch them in its radius. This shifts the emphasis on having as many Grasp of the Dead circles out in the field as possible, pracically spamming it as soon as you see an enemy on the horizon (before your summoned army runs over and decimates them). No other legendary will help quite as much with this Objective as Wilken's Reach. With the cooldown out of the way, select the Unbreakable Grasp rune to remove the resource cost as well, and spam to your heart's content. Focus on getting this Objective done ASAP, then shift into killing everything in sight.

There are no recipes of guaranteed success for the 2nd Objective, not letting enemies into melee range. You just need to be a little more careful in how you run the dungeon, and not let overconfidence blind you to the enemies' location. It is more likely that you will rush into a trash pack by accident with a supercharged Spirit Walk, than it is for the enemy to break through the wall of your 20+ summons. Do not rush your attempt and use your mobility cooldowns with caution.

Build-wise, use the potent Zuni Gargantuan build we have on the website, and simply replace the Haunt Haunt we recommend from its speedfarming variant with the necessary Grasp of the Dead for this dungeon.

Build for the Zunimassa's Haunt Set Dungeon

Active Skills
Grasp of the Dead Unbreakable Grasp Piranhas Piranhado 1 Gargantuan Humongoid 2 Spirit Walk Severance 3 Soul Harvest Soul to Waste 4 Fetish Army Legion of Daggers
Passive Skills
Midnight Feast Confidence Ritual Fierce Loyalty Grave Injustice

(diablo3.com link)

Slot	Pieces	Stat Priority
Head	Mask of Jeram	Intelligence Socket Critical Hit Chance Vitality Life %
Shoulders	Homing Pads	Intelligence Gargantuan % Area Damage Vitality Armor
Torso	Zunimassa's Marrow	3 Sockets Intelligence Gargantuan % Vitality Armor
Wrists	Warzechian Armguards	Cold Damage Intelligence Critical Hit Chance Vitality Armor
Hands	Zunimassa's Finger Wraps	Intelligence Critical Hit Chance Critical Hit Damage Area Damage Cooldown Reduction
Waist	Belt of Transcendence	Intelligence Vitality Armor Life %
Legs	Zunimassa's Cloth	Intelligence 2 Sockets Vitality Armor
Feet	Zunimassa's Trail	Intelligence Vitality Armor Movement Speed All Resistance
Amulet	Hellfire Amulet of Intelligence	Socket Cold Damage Critical Hit Chance Critical Hit Damage Intelligence
Ring #1	The Short Man's Finger	Socket Critical Hit Chance Critical Hit Damage Area Damage Intelligence
Ring #2	Zunimassa's Pox	Socket Critical Hit Chance Critical Hit Damage Area Damage Intelligence
Weapon	Sacred Harvester	Socket (preferably from Ramaladni's Gift) High Damage Range Intelligence Area Damage % Damage Attack Speed
Off-hand	Wilken's Reach	High Damage Range Intelligence Crit Chance Area Damage Gargantuan % Vitality

Slot	Gems
Jewelry	Bane of the Trapped Esoteric Alteration Enforcer
Helm	Flawless Royal Diamond (CDR)
Torso and Pants	Flawless Royal Topaz (Damage and All Resistance)
Weapon	Flawless Royal Emerald