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Fallout 4 Boss Killer builds

Builds for single-target burst against the toughest enemies. Bring one when the boss health bar is the only number that matters.

These builds are made with
Character Build Planner
Level 90
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Sentinel Axiom
Fallout 4 Doctrine Made Machine build
Boss Killer
Crafting
Endgame
Survival
Tank
Published / Updated
by@NoahHuls

A heavily armored Brotherhood Sentinel who combines military doctrine with advanced robotics and the power of Atom. Axiom fights from within modified T 60 power armor, supported by a custom Automatron and overwhelming heavy energy weapons, turning recovered technology into a force multiplier rather than a curiosity.

Level 44
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Explosive Meta
Fallout 4 Everything blows up build
Beginner Friendly
Boss Killer
Endgame
Fast Leveling
Meta
Published / Updated
byjaydan
  • Grab Spray n Pray from Cricket to start, as early as outside Diamond City

  • Kiloton Radium Rifle is a guaranteed upgrade in Far Harbor

  • Explosive Combat Shotgun is best, but requires luck or farming

    If you get one or want to farm one you could take Rifleman instead, or just use an auto receiver

Don't shoot at your feet or you will blow up, too

Other crafting and qol passives are up to you

HP/Regen/Rad Regen recommended for Survival mode

Level 52
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Wasted Lander
Fallout 4 Chem Addict Sneaky Sniper build
Boss Killer
Glass Cannon
Solo
Stealth
Survival
Published / Updated
bySkybound100

Sneaky sniper who uses chems & nuka free to inflict maximum damage possible with semi-automatic rifle. Maximum efficiency at lowest level.

Level 20
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THE GENERAL
Fallout 4 All-Around Commando build
Beginner Friendly
Boss Killer
Tank
Published / Updated
byr9ndo

An all-around Commando focused on run-and-gun combat with automatic weapons and explosive damage. Uses the Spray n Pray and Explosive Combat Shotgun, while investing in settlement building, crafting, and general utility.

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