Diablo 4: Walking Arsenal Skill & How To Use

Discover the power of the Barbarian builds in Diablo 4, which utilizes the Walking Arsenal key passive skill that provides increased damage.

Walking Arsenal Diablo 4 is a Barbarian Key Passive skill. When the Barbarian deals direct damage with specified weapons, it provides increased damage. By activating all three bonuses, the Barbarian gains additional increased damage.

Key Takeaways
  • Barbarian’s Walking Arsenal boosts damage with various weapons, with additional damage upon activating all three bonuses.
  • The build focuses on Flay and Rend skills, utilizing 58 Skill Points.
  • Optimal gear, including high-rarity weapons and armor, is crucial for effectiveness.
  • Notable build highlights include Aspect of Might, Tempering Blows, Rapid Aspect, and Edgemaster’s Aspect.
  • Stat priority: Strength > Dexterity > Damage modifiers > Skill bonuses > Critical Strike chance.

What Is Walking Arsenal In Diablo 4?

The Walking Arsenal build is a Barbarian key passive skill that provides increased damage when dealing direct damage with specific weapons, further enhanced when all three damage bonuses are active, and is centered around the Flay and Rend skills utilizing a total of 58 skill points for a powerful character build.

NameSkill TypeDescription
Walking ArsenalPassiveDealing direct damage with a Two-Handed Bludgeoning, Two-Handed Slashing, or Dual Wielded weapons grants x10% increased damage for 6 seconds.
While all three damage bonuses are active, you gain an additional x15% increased damage.

Which Build Has The Walking Arsenal?

Over the course of the series, the Barbarian class has evolved significantly, and Diablo 4 continues to offer players the opportunity to embrace this formidable class. Among the diverse range of classes available, the Barbarian emerges as the most devastating and relentless option. To conquer Diablo 4, it is crucial to develop a clear vision and create the Best Barbarian build to maximize your chances of success.

In my opinion, the core of this build centers around the potent combination of the Flay and Rend skills. By allocating 48 points earned through leveling and an additional 10 points obtained from completing Renown Challenges, you will have a total of 58 Skill Points at your disposal to create a powerful character.

Barbarian Skills

Barbarian Skills
Barbarian Skills [Screenshot Capture Credit: eXputer]
DefensiveRallying Cry
BrawlingAggresive Resistance, Prolific Fury
Weapon MasteryDeath Blow, Steel Grasp
UltimateWrath of Berserker
Key PassiveWalking Arsenal

While progressing through the leveling process with your Barbarian in Diablo 4, you can unlock subvariants of the skills or upgrade them. Therefore, refer to the image below where I have unlocked some of the top picks for a rewarding leveling experience:

Skill Tree Walking Arsenal Build
Skill Tree for Walking Arsenal Build – [Image from D4builds]

Gear & Equipment

To progress with the development of your Barbarian build, you need to acquire the optimal gear that utilizes Walking Arsenal. Gear encompasses weapons and armor, and it’s important to note that gear in the game is entirely randomized.

Consequently, there is no definitive choice for these slots. Nevertheless, I suggest you to pursue high-rarity weapons and armor for optimal results consistently.


The Barbarian is able to wield four different weapons. To get the most out of Walking Arsenal, I would recommend you to use this weapon:

  • Legendary Two-handed Sword

You should always go for the Two-Handed and dual-wielded weapons. One such unique Two-Handed Slashing weapon is Fields of Crimson. However, almost any Two-Handed and Dual-wielded weapons can be utilized with this build, so don’t sweat over it.

With too many Aspects to consider, it can become overwhelming to determine which ones are worth pursuing. To simplify matters, here is a compilation of the noteworthy Aspects that you should prioritize obtaining for your Barbarian build.

AspectsDescriptionHow To Get
Aspect of MightBasic Skills grant 20% Damage Reduction for [2.0 - 6.0] seconds.Progress Campaign in Dry Steppes to unlock.
Unlocked by completing Dark Ravine in Dry Steppes.
Aspect of Tempering BlowsAfter swapping weapons 6 times, gain [X] Fortify.Unlocked by completing Defiled Catacomb in Fractured Peaks.
Rapid AspectBasic Skills gain [15 - 30%] Attack Speed.Unlocked by completing Buried Halls in Dry Steppes
Luckbringer AspectGain [12 - 20%] increased Lucky Hit Chance while all damage bonuses from the Walking Arsenal Key Passive are active.-
Aspect of the Relentless ArmsmasterGain [20 - 36%] increased Fury Generation while all damage bonuses from the Walking Arsenal Key Passive are activeUnlocked by completing Calibel's Mine in Scosglen
Aspect of the ExpectantAttacking enemies with a Basic Skill increases the damage of your next Core Skill cast by [5 - 10%], up to 30%.Unlocked by completing Underroot in Scosglen
Edgemaster's AspectSkills deal up to 10-20% increased damage based on your available Primary Resource when cast, receiving the maximum benefit while you have full Primary Resource.Unlocked by completing Oldstones in Scosglen

Stat Priority

  1. Strength
  2. Dexterity
  3. Damage to Slowed Enemies
  4. +1 to Rend
  5. +1 to Death Blow
  6. Damage to Close Enemies
  7. Basic Skill Damage
  8. Strength
  9. Critical Strike Chance

That’s it on the guide on Walking Arsenal Diablo 4 Key Passive Skill build. Moreover, you can check our build on D4builds too. That way, it’s easier to follow the skill tree. Moreover, read our guide on All Dungeons Locations and make sure to get some amazing rewards for your build. Also, it is important to Craft Elixirs & Upgrade Potions for buffs and increased health recovery.


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Moiz Banoori is the brains behind eXputer. Having worked at various Video Game sites, with 8 years of Content Writing Experience and a Journalism Degree at hand, he presently monitors teams, creates strategies, and publishes qualified pieces through his aptitude at eXputer. Feel free to get in touch with him through his gaming profile on Steam and PSN.

Experience: 8+ Years || Manages Teams, Creates Strategies, and Publishes Guides on eXputer || Education: Bachelors in Journalism.

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