Borderlands 4
Steam News 15 May 20265d ago

THIS WEEK ON KAIROS

Hey Vault Hunters! Welcome to “This Week on Kairos” - a weekly post where we share everything happening across the world of Borderlands 4, from developer updates to community highlights and beyond. Every week, we’ll be…

Update log

Full Borderlands 4 update

The complete published notes, normalized for clean reading and source attribution.

Repeated intro

Hey Vault Hunters! Welcome to “This Week on Kairos” - a weekly post where we share everything happening across the world of Borderlands 4, from developer updates to community highlights and beyond.

Extracted changes

0 fixes3 additions2 changes0 removals
  • Gameplay
  • Events
  • Maps
changedOur Latest Update Notes:(Note: This section is going to be structured the same each week, so although it looks the same, rest assured it’s being updated weekly!)
changedRaid Boss 2: Subjugator and Thol the Invincible coming May 28Starting on May 28, any Vault Hunters looking for an endgame challenge can take on the Raid Boss 2 encounter, Subjugator and Thol the Invincible, as part of the free Version 1.7 update. Here’s everything you need to know to prepare for this deadly dual boss fight.
addedGearbox DevCast focusing on Raid Boss 2 drops May 26Two days before Subjugator and Thol the Invincible arrive on May 28, we'll be dropping a new episode of the Gearbox DevCast deep-diving into the design of the Raid Boss 2 encounter. Hosts Andrew Reiner and April Johnson will be joined by Lead Level Designer David Ruiz, discussing the lore behind this fearsome dual boss fight, offering a look at the domains where you'll battle their ascended forms, and talking more about the additions coming in the Version 1.7 update and beyond.
addedICYMI: Shared Character Progression Toggle!Version 1.7 will also include the Shared Character Progression toggle for all players. For context, the previous Version 1.5 update introduced Shared Character Progression for a variety of features across all your Vault Hunters: Collectibles, Activities, Map Progress, SDU tokens, Vault Powers, Vehicle skins, and Hover Drives.
addedICYMI: Shared Character Progression Toggle!When Borderlands 4 first launched, players had requested Shared Progression to bring their discovered collectibles and unlocked SDUs with them across characters, removing the need to repeat content they've already completed and weren't interested in playing through again. We've also heard the community's desire for Shared Progression to be optional so that starting fresh with a new Vault Hunter is still possible.

Every week, we’ll be here with the latest news, fan creations, dev spotlights, helpful resources, and anything else we think you’ll want to see. Whether you're looking to catch up, dive deeper, or just see what your fellow players are up to, this is the place.

Our Latest Update Notes:

In case you missed them, here are the May 14 Weekly Update notes:

https://borderlands.2k.com/borderlands-4/update-notes/

A guide on how to submit a ticket can be found here:

https://steamcommunity.com/app/1285190/discussions/2/673972930559959886/

When you submit a ticket, please remember to attach your DxDiag or MSinfo file. If you need assistance with doing that, here’s a walkthrough:

https://support.borderlands.com/hc/en-us/articles/44564441894291-PC-How-do-I-attach-a-DxDiag-and-MSinfo-file

(Note: This section is going to be structured the same each week, so although it looks the same, rest assured it’s being updated weekly!)

[dynamiclink href="https://youtu.be/ommK5S9H4d8"]

Raid Boss 2: Subjugator and Thol the Invincible coming May 28

Starting on May 28, any Vault Hunters looking for an endgame challenge can take on the Raid Boss 2 encounter, Subjugator and Thol the Invincible, as part of the free Version 1.7 update. Here’s everything you need to know to prepare for this deadly dual boss fight.

Subjugator and Thol the Invincible are languishing in their service to the Timekeeper. They’ve spent ages isolated on an island off the coast of the Fadefields, waiting for a worthy challenger to come along.

When you first start this encounter, you'll have to battle the hovering Subjugator and the hulking Thol in a tag-team matchup. They’ll take turns clashing with you, before joining up for a deadly dual attack.

But once the first of them falls, the battle has only just begun.

Eliminating one of the bosses will empower the survivor, and they’ll retreat to their domain where they'll be at full power. Each boss’ ascended form has different abilities to contend with, but no matter who you're up against, it's going to be a life-or-death duel.

Read more about Subjugator and Thol the Invincible's loot drops here.

Gearbox DevCast focusing on Raid Boss 2 drops May 26

Two days before Subjugator and Thol the Invincible arrive on May 28, we'll be dropping a new episode of the Gearbox DevCast deep-diving into the design of the Raid Boss 2 encounter. Hosts Andrew Reiner and April Johnson will be joined by Lead Level Designer David Ruiz, discussing the lore behind this fearsome dual boss fight, offering a look at the domains where you'll battle their ascended forms, and talking more about the additions coming in the Version 1.7 update and beyond.

If you’d like to catch up on previous episodes, you can start from the beginning on our YouTube channel!

ICYMI: Shared Character Progression Toggle!

Version 1.7 will also include the Shared Character Progression toggle for all players. For context, the previous Version 1.5 update introduced Shared Character Progression for a variety of features across all your Vault Hunters: Collectibles, Activities, Map Progress, SDU tokens, Vault Powers, Vehicle skins, and Hover Drives.

When Borderlands 4 first launched, players had requested Shared Progression to bring their discovered collectibles and unlocked SDUs with them across characters, removing the need to repeat content they've already completed and weren't interested in playing through again. We've also heard the community's desire for Shared Progression to be optional so that starting fresh with a new Vault Hunter is still possible.

When Version 1.7 goes live

Source

Steam News / 15 May 2026

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