Vaal Hazak Weakness and Strategy Guide

Learn how to beat Vaal Hazak in the game Monster Hunter World (MHW)! This guide explains everything about Vaal Hazak's weakness, carves, rewards, and a complete strategy guide for beating and capturing it. Find out what parts are breakable and severable, and what drops and Monster materials are available.

All Vaal Hazak Articles
Vaal Hazak Weakness & Strategy	Vaal Hazak Weapons	Vaal Hazak Armor ⍺ | β

Vaal Hazak Weakness, Body Parts, and Resistances

Vaal Hazak Characteristics

Roar	Wind	Tremor	Blight	Status
Big	Low	None	None	Effluvial Buildup
Breakable Parts
Head, Torso, Left Foreleg, Right Foreleg, Tail

Locations and Areas Visited

Map	Starting Area	Visited Areas	Rest Spot
Rotten Vale	16	7 / 8 / 9 / 10 / 12 / 14	16

*The starting location may change depending on the Quest.

Weakness, Body Parts, Extracts

Head

Head [Broken]

Neck

Chest

Stomach

Stomach [Broken]

Back

Back [Broken]

Forelegs

Hindlegs

Wings

Tail

Tail Tip

Higher values indicate higher damage.

Vulnerability to Status Effects and Items

All Monster Guides

Countermeasures against Vaal Hazak

Recommended Weapon Element and Armor Skills

How to Beat Vaal Hazak

Building Effluvia Resistance

Since Vaal Hazak covers himself with effluvia it is highly recommended that you build up your Effluvia Resistance to avoid taking chip damage and reducing your maximum health in half.

However, if you do not have any gears that can build up your Effluvia Resistance, you can rely on using Nullberry to counter any negative effects from the effluvia.

Using the Collapsable Rocks

There are two collapsable rocks in area 14 that you can utilize to deal massive damage to Vaal Hazak. Using these rocks will not only take a huge chunk of Vaal Hazak's health but it can also stun him for a few seconds giving you an opportunity to attack.

Using Rocksteady Mantle

Many of Vaal Hazak's attacks can hit multiple times and it can instantly kill you if you are wearing a Rocksteady Mantle. Some of Vaal Hazak's attacks can hit you multiple times until you cart, it is best to avoid using Rocksteady Mantle since it will prevent you from being blown away after taking the initial hit.

Miasma Breath

Vaal Hazak's miasma breath attack can cover the area which can be deadly if you are not wearing any Effluvia Resistance. Be sure to move away from the cloud and only engage when you are sure that it is safe to attack.

Moving to the Sides

Miasma Breath covers a large cone-shaped area in front of Vaal Hazak, immediately move to Vaal Hazak's sides to keep on attacking and to remain aggressive while avoiding damage from the miasma.

Changing Targets

Which Part to Focus

Once you start the hunt, Vaal Hazak will cover his whole body with miasma except for the head and the tail. Focus on attacking these parts and destroy them immediately to prevent Vaal Hazak from releasing miasma on these parts.

Reducing The Miasma

Dealing a certain amount of damage to a body part will greatly reduce the amount of miasma that Vaal Hazak can release. If Vaal Hazak manages to cover his head and tail with miasma, it is best that you focus on attacking the legs instead since they are the easiest part that you can reach with most of the melee weapons available.

Changing Patterns

If the amount of miasma that covers Vaal Hazak decreases, there is a higher probability that he will perform a quick counter-attack.

Vaal Hazak Attack Patterns

Vaal Hazak Carves and Rewards

Carvings and Hunt Rewards

Rewards for Each Body Part

Shiny Drops

Quest Clear & Investigation Rewards

Plunderblade Rewards

Plunderblade

Quests Where Vaal Hazak Appears

All Quest Guides

Related Links

All Monster Guides

List of All Base Game Monsters

MHW (Base Game) Monsters

Anjanath	Barroth	Bazelgeuse	Behemoth
Deviljho	Diablos	Dodogama	Great Girros
Great Jagras	Jyuratodus	Kirin	Kulu-Ya-Ku
Kulve Taroth	Kushala Daora	Lavasioth	Legiana
Leshen	Lunastra	Nergigante	Odogaron
Paolumu	Pukei-Pukei	Radobaan	Rathalos
Rathian	Teostra	Tobi-Kadachi	Tzitzi-Ya-Ku
Uragaan	Vaal Hazak	Xeno'jiiva	Zorah Magdaros

Colored Variants

Ancient Leshen	Azure Rathalos	Black Diablos	Pink Rathian

Arch-Tempered Elder Dragons

Arch-Tempered Great Jagras	Arch-Tempered Kirin	Arch-Tempered Kulve Taroth	Arch-Tempered Kushala Daora
Arch-Tempered Lunastra	Arch-Tempered Nergigante	Arch-Tempered Teostra	Arch-Tempered Vaal Hazak
Arch-Tempered Xeno'jiiva	Arch-Tempered Zorah Magdaros

Monsters by Game

All Monsters by Game
Iceborne	Monster Hunter World