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Borderlands 4 Main Quest Guide

Your complete walkthrough for every main story mission in Borderlands 4. From Pandora's wastelands to the final Vault, conquer every challenge with our expert guide.

21 Main Missions Complete Walkthrough Boss Strategies

Borderlands 4 Mission Progression Guide

Early Game

  • • Guns Blazing
  • • Recruitment Drive
  • • Down and Outbound
  • • A Lot to Process
  • • One Fell Swoop

Mid Game

  • • Shadow of the Mountain
  • • Rush the Gate
  • • Wrath of the Ripper Queen
  • • Siege and Destroy
  • • Her Flaming Vision

Late Game

  • • Crystal Brawl
  • • Dark Subject
  • • His Vile Sanctum
  • • Rising Action
  • • Another Day, Another Universe

End Game

  • • The Falling Wall
  • • Means of Ascent
  • • Plan Z
  • • The Timekeeper's Order
  • • Secrets of the Vault

Complete Borderlands 4 Main Quest Walkthrough

Dive into the world of Pandora and complete key story missions. This comprehensive Borderlands 4 guide covers everything from early objectives to the final showdown, helping you conquer every main quest with detailed strategies and tips.

Guns Blazing Mission Borderlands 4 Mission 1

Guns Blazing

The opening mission that introduces core combat mechanics and character abilities.

Combat Tutorial Character Intro
Recruitment Drive Mission Borderlands 4 Mission 2

Recruitment Drive

Gain elevator clearance to the broadcast tower — a critical step to unlock new zones.

Puzzle Solving Zone Unlock
Down and Outbound Mission Borderlands 4 Mission 3

Down and Outbound

Defeat the Spymaster, unlock the Digirunner, and collect all three bolt scanners.

Boss Fight Vehicle Unlock
A Lot to Process Mission Borderlands 4 Mission 4

A Lot to Process

Navigate The Killer Floors and locate Zadra in this intense infiltration mission.

Stealth Infiltration
One Fell Swoop Mission Borderlands 4 Mission 5

One Fell Swoop

Sabotage Sol's production facility and master the Locust sample mechanic.

Sabotage Puzzle
Shadow of the Mountain Mission Borderlands 4 Mission 6

Shadow of the Mountain

Journey into the mines, defeat Skyspanner Kratch, and retrieve the ancient relic.

Boss Fight Relic Hunt
Rush the Gate Mission Borderlands 4 Mission 7

Rush the Gate

Launch a revenge assault on enemy forces after the Outbounders' base is attacked.

Assault Revenge
Wrath of the Ripper Queen Mission Borderlands 4 Mission 8

Wrath of the Ripper Queen

Travel to Carcadia Burn and confront Callis, one of the Timekeeper's commanders.

Confrontation Timekeeper
Siege and Destroy Mission Borderlands 4 Mission 9

Siege and Destroy

Formulate a plan to eliminate the Ripper threat and claim Callis's command bolt.

Siege Strategy
Her Flaming Vision Mission Borderlands 4 Mission 10

Her Flaming Vision

The 10th main mission — ignite destiny through fire and revelation.

Revelation Destiny
Crystal Brawl Mission Borderlands 4 Mission 11

Crystal Brawl

The 12th main mission — complete all objectives in this high-stakes battle.

Battle Objectives
Dark Subject Mission Borderlands 4 Mission 12

Dark Subject

The 13th main mission — uncover hidden truths buried deep within the Vault lore.

Lore Mystery
His Vile Sanctum Mission Borderlands 4 Mission 13

His Vile Sanctum

The 14th main mission — infiltrate a corrupted fortress and face unspeakable evil.

Infiltration Evil
Rising Action Mission Borderlands 4 Mission 14

Rising Action

The 15th main mission — prepare for the climax of the campaign.

Climax Preparation
Another Day, Another Universe Mission Borderlands 4 Mission 15

Another Day, Another Universe

The 16th main mission — make a multiversal choice that changes everything.

Multiverse Choice
The Falling Wall Mission Borderlands 4 Mission 16

The Falling Wall

The 17th main mission — when the barrier breaks, chaos begins.

Chaos Barrier
Means of Ascent Mission Borderlands 4 Mission 17

Means of Ascent

The 18th main mission — climb toward the ultimate confrontation.

Confrontation Climb
Plan Z Mission Borderlands 4 Mission 18

Plan Z

The 19th main mission — execute the last resort strategy.

Strategy Last Resort
The Timekeeper's Order Mission Borderlands 4 Mission 19

The Timekeeper's Order

The 20th main mission — seize control of time itself.

Time Control Power
Secrets of the Vault Mission Borderlands 4 Mission 20

Secrets of the Vault

The 21st main mission — unlock the Vault's deepest secret and end the war.

Vault Secret Final Battle
Final Mission

Secrets of the Vault

The 21st and final main quest — unlock the Vault's deepest secret and end the war for ultimate power.

Epic Boss Battle Story Conclusion Legendary Loot

Borderlands 4 Main Quest Tips and Strategies

Essential Tips for Success

  • Always check your mission level vs character level for optimal challenge
  • Complete side missions to level up before tough main quests
  • Experiment with different weapon types against various enemies
  • Upgrade your storage deck and carry capacity regularly

Boss Fight Strategies

  • Study boss attack patterns and telegraphs
  • Use environmental cover and mobility options
  • Equip corrosive or shock weapons against armored foes
  • Don't forget to use your action skill strategically