Borderlands 4 Bounty Pack 4 Drops on July 30th: New Legendaries & Pearlescent Loot, and Every Boss You Must Farm
Category: Borderlands 4 Posted: Jul 24, 2026 Views: 18
Players, the development team officially revealed a wealth of information about Borderlands 4 Bounty Pack 4: Murders and Acquisitions during the livestream yesterday. If you've just finished your adventure in Carcadia Burn, you'll soon be delving into a challenging mediation quest.
We'll bring together all the confirmed details of Bounty Pack 4 from the live stream - including release dates, quest mechanics, and every legendary item to hunt - to give you a comprehensive overview of Murders and Acquisitions.
Release Date
Bounty Pack 4 will be available for play on July 30, 2026, along with Version 1.9.
However, this Bounty Pack is sold separately in two parts: the narrative expansion Murders and Acquisitions (the main story content) and Vault Card 4 (a cosmetic and equipment booster pack).
Although players can choose one of the two options, unlocking both together often results in a more complete gaming experience.

Story Background
Your mission will take place in a new area called Toxic Scowl, a desert canyon corroded by industrial waste and acidic dust - where you'll be drawn into the infighting between two Ripper factions.
The Flock advocates peaceful coexistence and attempts to establish a commune in this wasteland, while The Blasphemers are a group of warmongers who believe only violence ensures survival.
Your employer, Levaine, hopes you can find a way to balance things out, but in Borderlands 4, balance often means drawing both sides' fire.
Additionally, you must first encounter Levaine in Carcadia Burn during the main storyline and complete the relevant pre-mission dialogue before Bounty Pack 4 mission will appear on the map.
Mission Mechanics
Unlike typical side quests, this story mission is replayable and features a built-in branching choice system.
Every dialogue choice you make in Borderlands 4 Bounty Pack 4 will not only rewrite subsequent NPC dialogue but also directly affect the intensity of combat you encounter, allies or obstacles appearing in certain areas, and the support forces available for the final boss fight. A faction might even provide artillery cover at a crucial moment!
All of this means that to experience the full storyline of Murderers and Acquisitions and reap the various rewards, you might indeed need to replay the mission repeatedly.
New Boss Fight Experience
The livestream also revealed some new bosses you might encounter in Bounty Pack 4, including a final boss and three brand-new mini-bosses scattered throughout various outposts in Toxic Scowl.
The final boss's identity is yet to be named, but based on the development team's description, we can imagine the threat this colossal creation, combining mechanical and biological features, will pose to players.
The new mini-bosses each drop their own loot pools, so if you want to collect all the new gear, you must visit them one by one.
New Loot
The most enticing aspect of this DLC for most players is undoubtedly the equipment. The livestream confirmed the following seven high-rarity Borderlands 4 items, one of which is Pearlescent, and the other six are Legendary.
Pearlescent Weapon
PRISM - A sniper rifle crafted by Jakobs. As a Pearlescent Weapon, it is expected to have a unique bullet deflection trajectory or elemental switching mechanism, so even though the specific stats weren't revealed in the livestream, it's enough to excite sniper players.
Legendary Weapons (Six Items)
- Silver Sliver: Daedalus Pistol.
- Overconsumption: Tediore Pistol.
- Plump Bob: Ripper Shotgun.
- Hydrowerks: Torgue Shield.
- Oxidation: Vladof Recovery Kit.
- Loiter Sploiter: Torgue Heavy Weapon.
All the above equipment can only be obtained by defeating new bosses in Murderers and Acquisitions or completing specific quest steps in the DLC; they will not appear in the world loot pool.
Vault Card 4
If you unlock Vault Card 4 simultaneously, you will gain access to a separate upgrade path, increasing your card level by earning experience, defeating enemies, and completing daily or weekly challenges.
It includes:
- 24 desert-themed cosmetics: including Vault Hunters skins, weapon charms, ECHO themes, etc.
And four Legendary-tier pieces of equipment, unique in that they allow you to reset attribute modifiers, letting you repeatedly refine them to achieve your desired bonuses. These four are:
- Divided Glow: Order Assault Rifle.
- Eradication: Vladof Assault Rifle.
- Stealth & Seek: Maliwan Sniper Rifle.
- Pressure Kettle: Daedalus Grenade.
The higher your card level, the greater the chance of obtaining these items, and new cosmetics will be unlocked with each level up.
First-Time Completion Rewards
Regardless of which story route you choose in Borderlands 4 Bounty Pack 4, completing the entire story for the first time will automatically reward you with three souvenirs.
You'll receive a universal skin for all Vault Hunters - a style reminiscent of Toxic Scowl's wasteland aesthetic.
A new vehicle with appearance and performance tailored to your mission theme, and ECHO-4 drone skins, giving your sidekick a war-themed makeover!
These are guaranteed rewards for first-time completions, not random drops on the map, which may further fuel players' already high expectations.
Future Updates
In addition to revealing key content for Borderlands 4 Bounty Pack 4, the livestream also included three previews of future updates.
These previews confirm that Story Pack 2 will be named FL4K and the Last Resort, and is expected to launch on September 10, 2026.
On the same day Story Pack 2 launches, the brand-new playable Vault Hunter: Loveless, the Hacker will also officially debut, joining the fray with its unique skill mechanics.
Finally, Bounty Pack 5 will also release on the same day, though details are not yet available, but it's clearly a continuation of the DLC plan.
With less than a week until July 30th, you can now clear out your inventory, adjust your skills, and prepare for the harsh environment of Toxic Scowl in Borderlands 4 Bounty Pack 4!
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