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Borderlands 4

All Vault Hunter's Guide to Kairos Locations

Add to Watchlist

☆ How Rush Saved Mercenary Day (Bounty Pack 1)
★ 12 active SHiFT Codes as of December 4, 2025
☆ Black Market Location
★ Elemental Weakness Chart
☆ Legendary Weapons
★ Builds: Vex | Amon | Rafa | Harlowe

Vault Hunters Guide to Kairos Top Banner.png
There is a total of 12 Vault Hunter's Guide to Kairos collectibles in Borderlands 4. See all the Vault Hunter's Guide to Kairos locations and the rewards for getting them here.

List of Contents

All Vault Hunter's Guide to Kairos Locations

Kairos Vault Hunter's Guide to Kairos Map

There are 12 Vault Hunter's Guide to Kairos collectibles scattered throughout Kairos. These are recorded messages from Arjay, offering guidance to wandering Vault Hunters trying to survive the harsh environments and hostile residents of Kairos.

Borderlands 4 Interactive Map

Vault Hunter's Guide to Kairos Rewards

ECHO Log Entry

Dead Bolt ECHO Log.png

Each Vault Hunter's Guide to Kairos is an ECHO Log entry that provides important background information about the story’s characters, factions, enemies, and locations, from Arjay’s perspective. These recordings can be viewed in the ECHO Logs section of your inventory.

They contribute to the collectible completion rate for each area but do not grant SDU Tokens like other collectible types.

Weapon Cosmetic for Collecting All Vault Hunter's Guide to Kairos

Guided Tour Challenge.png

Collecting all 12 Vault Hunter's Guide to Kairos completes the Guided Tour Challenge which rewards you with a Weapon Cosmetic and a generous amount of experience, cash, and Eridium.

List of All Cosmetics and Customization Options

Borderlands 4 Related Guides

Maps Partial

Borderlands 4 Interactive Map

Area Guides

Collectibles
Vault Fragments Icon Vault Key Fragments Vault Symbol Icon Vault Symbol Echo Log Icon Echo Log
Evocarium Icon Evocarium Dead Bolt Icon Dead Bolt Lost Capsule Icon Lost Capsule
Suvivalist Cache Icon Survivalist Cache Vault Hunter Vault Hunter's Guide to Kairos Electi Safe Electi Safe
Propaganda Speaker Icon Propaganda Speaker Auger Shrine Auger Shrine -
Activities
Safehouse Icon Safehouse Order Silo Icon Order Silo Ancient Crawler Icon Ancient Crawler
Abandoned Augur Mine Icon Abandoned Augur Mine Order Bunker Icon Order Bunker Ripper Drill Site Icon Ripper Drill Site
The Fadefields
Coastal Bonescape The Howl Hungering Plain
Idolator's Noose Dissected Plateau -
Terminus Range
Cuspid Climb Heart of the Mountain Stoneblood Forest
The Low Leys Windspear -
Carcadia Burn
Lopside Grindstone of the Worthy Tonnage Peel
Ruined Sumplands Fallen Crown -
Dominion
Fades District Terminus District Carcadia District

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Borderlands 4 Walkthrough Team
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