How to make the best one-shot charge Barbarian build for Diablo 4's Season 3. If you want to finish bosses with just a single blow that is devastating, then you are in the right place. This guide has been implemented in order to help you maximize your barbarian's potential as well as reach out record-breaking damage outputs, which is evident from hits crossing over the 400 million mark.

• Skill Synergies and Rotation
• Paragon Board Optimization
• Gear Selection and Stat Priorities
• Advanced Techniques and Gear Swapping
• Pet Synergy and Consumable Usage & Build Planner
• Conclusion and Additional Resources

↖ Skill Synergies and Rotation

The foundation of this build lies on utilizing tactical stacking of Earth Striker buff through using two-handed mace for maximum damage. Before entering into combat, prepare yourself outside so that during crucial stages of boss fights, you will not be disrupted by it. Your skill rotation should revolve around skills like Double Swing and Upheaval that allow for faster stack accumulation while War Cry and Berserker Rage improves overall damage output.

↖ Paragon Board Optimization

Nodes in the Paragon board that boost physical damage, berserking and health points should be prioritized along your journey. Aim at striking a balance between improving your survivability and offensive capacity. Some important nodes include Brawler (Physical Damage), Blood Rage (Berserking Efficiency) and Carnage (Attack Speed bonus).

↖ Gear Selection and Stat Priorities

When dealing with gear, what you need is accessories which could increase brawling skill damage per se, bludgeoning weapon bonuses or overpower effects. Uber uniques such as grandfathers and shakos may take your build even further but they are not necessary for massive damages at all costs. However pay special attention to weapon choices ensuring they coincide with charge attack's requirements in builds.

↖ Advanced Techniques and Gear Swapping

Another significant aspect of this build involves swapping of gears to achieve maximum Earth Striker stacks as well as raising fury generation levels. Utilize new ring mechanics to have rend applied via charging attacks followed by switching to slash weapons for extra stacks. This is critical in having high levels of fury at all times, thus allowing your charges to keep coming.

↖ Pet Synergy and Consumable Usage & Build Planner

Your choice of pet can significantly enhance your build's effectiveness. Choose pets with fast attack capabilities or that buff debilitated targets. When it comes to consumables, precision elixirs are particular powerful as they give critical chance and damage boosts which go hand in hand with our high crit build well.

Build Planner: http://tinyurl.com/3x8wk4nf

↖ Conclusion and Additional Resources

This barbarian one-shot charge build isn't only designed to excel at boss fights, but also present a different approach from the mainstream meta builds. For more guides or live examples, you may watch my stream every day on twitch where I am playing this build.