Rooker
Updated: Nov 24, 2025
Borderlands 4

Borderlands 4Rooker

For daddies, not fathers.
  • Content
    Mercenary Day
  • Weapon Type
    Sniper
  • Rarity
    Legendary
  • Manufacturer
    Order
  • Elements
    Non-Elemental

RookerAll Details

Max DPS
Rooker (Sniper-BL4)
Copy Rooker Code
About
Variants
Parts
Changelog

Rooker - About

The Legendary Sniper Rooker is manufactured by Order and comes from the Borderlands 4 Mercenary Day Bounty Pack.

Rooker - Unique Ability

Callous: [Alt-Fire] Fires 2 Needles that continuously home in on enemies you are aiming at.

Rooker - Variants

  • Elements
    Non-Elemental
  • Listed Projectiles
  • Shot Cost
  • Weapon Parts
    variants
    fixed parts
  • Firmware
    possible
    none
  • Splash Anoints
    possible
    none

Rooker - Sniper Parts

Weapons usually get one part per group, but sometimes multiple or none. Numbers in the top-right  indicate the range of parts a group can have.
Parts usually have equal drop chances, or it's indicated nearby.

Rooker - Changelog

RookerHow to get it?

Mercenary Day Bounty Pack
General Farming Guidance

To collect and equip the Legendary Rooker, you need to own the BL4 Mercenary Day Bounty Pack.

Mercenary Day items in Borderlands 4 can only come from dedicated source. Here’s your quick start guide:

Farming Preparations

  1. Identify the Best Source: The Sources below are generally ranked from best to worst. Make sure to complete any required quests and be aware of Source Restrictions.
  2. Locate the Source: Make sure you have unlocked the Location.
  3. Equip Your Character: Equip your character to easily overcome enemies.
  4. Set Spawn Point: Locate the nearest Save Station to use as your spawn point.

Bonus Tips

  • Combine Runs: Get more loot per run by integrating nearby sources into your farming route.
  • Track Progress: Track your runs to more precisely predict drops and more clearly monitor progress. Additionally, time your runs to see how tweaks affect your farming efficiency.
  • Speed it up: Explore shortcuts and boost your movement speed to minimize travel time. Also, aim to shorten your time to kill with higher DPS or big damage bursts.
  • Realistic Expectations: Be patient and persistent when farming. Despite precise, verified drop rates, your actual runs might exceed or fall short of inferred expectations.

RookerDrop Rates

RookerAll Sources

Vault Card: Mercenary Day
challenge

Vault Card: Mercenary Day

Challenge
World Wide