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Borderlands 4 Guide

Borderlands 4: Complete Legendary Drop Rates Guide

News
Late Game
Updated on Jan 15, 2026
Jan 15, 2026

Overview

Gearbox recently made a massive change to loot drop rates in Borderlands 4 following a barrage of fan feedback. With massive help from fellow dataminer CZ47, we have put together a list of all new drop rates including Big Encore Bosses, Shinies & More.


If you would prefer to view this information on a Google Sheet, you can do so here

How Drop Rates Work

Before you read the table below, it's important to know how drops in the game work. When you kill a boss, it has a number (mainly 3) of unique drops in the item pool that can drop all at once. Each item has its own rate, and is tied to a Data Table value.

As it stands, the following rows exist for loot to use. Some names here are self-explanatory.

  • Primary
  • Secondary
  • Tertiary
  • Quaternary

With that out of the way, below we have organized every current drop in the game under each categoric value. If an item lies under Primary for example, it will use the Primary value. The only outlier to this rule are RAID BOSSES who use their own unique tables. Their items and rates will be listed individually at the bottom of this page.

Another outlier is Big Encore Bosses. In a general sense, any drops from a Big Encore Boss will always have a drop chance of 25%

Shiny Items will ALWAYS share the same drop rate of 0.3%, unless the boss you kill is a Big Encore Boss, at which point the rate becomes 0.7%

The complete list of items can be found below. Please note that any duplicate entries in numerous tables means that the drop has numerous sources. At this time, we believe this to be unintentional.

All Non-Raid Boss Drop Tables

Primary: 9%

Secondary: 6%

Tertiary: 3%

AF1000

Adrenaline Pump

Acey May

Anarchy

Aegon's Dream

Bod

Atling Gun

Aged Cask

Bonnie and Clyde

Bugbear

Asher's Rise

Borstel Ballista

Bully

Birt's Bees

Chuck (Fractis)

Complex Root

Blockbuster

Guardian Angel

Darkbeast

Blood Analyzer

Kill Spring

Destructo Disco

Bloody Lumberjack

Potato Thrower IV (Grunts)

Finnity XXX-L

Boomslang

Recursive

Fuse

Bottled Lightning

Rowan's Charge

Gamma Void

Budget Deity

Spinning Blade

Goalkeeper

Buoy

Star Helix

Golden God

Buzz Axe

Timekeeper's New Shield

Healthraiser

Chaumurky

UAV

Hellwalker

Chuck (Hank The Welder)


Heavyweight

Cindershelly


Husky Friend

COMS: Dancer, Technomancer, Bio-Robot, Furnace


Kaoson

COMS: Forge Master, Scientist, Grenazerker, Teen Witch


Katagawa's Revenge

COMS: Illusionist, Esgrimidor, Skeptic, Viking


Lead Balloon

COMS: Kindread Spirits, Buster, Driver, Shatterwight


Linebacker

COMS: Reactor, Filántropo, Avatar, Reactor


Lucky Clover

COMS: Undead Eye, Instigator, Generator, Blacksmith


Ohm I Got

Compleation


Onion

Convergence


Principal

Defibrillator


Queen's Rest

Disc Jockey


Rainbow Vomit

Divided Focus


Roach

Extra Medium


Rowdy Rider

Faulty Detonator


Ruby's Grasp

Firepot


Slippy

Firewerks


Streamer

Fisheye


Swarm

G.M.R


Triple Bypass

Goremaster


Vamoose

Hellfire


War Paint

Hoarder


Waterfall

Hot Slugger



Inkling



Inscriber



Jelly



Kaleidosplode



Kickballer



King's Gambit



Lucian's Flank



Luty Madlad



Noisy Cricket



Onslaught



Oscar Mike



Pacemaker



Pandoran Momento



Phantom Flame



Plasma Coil



Potato Thrower IV (Voraxis)



Prince Harming



Protean Cell



Rangefinder



Ravenfire



San Saba Songbird



Seventh Sense



Sho Kunai



Sideshow



Sparky Shield



Stop Gap



Stray



Super Soldier



Symmetry



T.K's Wave



Truck



UAV



Watts 4 Dinner



Whiskey Foxtrot



Wombo Combo



Zipper


Raid Boss Tables (Independant Rates)

Boss

Item

Drop Rate %

Bloomreaper

Mantra

10%

Bloomreaper

Jetsetter

7%

Bloomreaper

Undershield

7%

Bloomreaper

Urchin

7%

Bloomreaper

COMS, Misericorde, Overdriver, Trooper, Lamplighter

3.5%

Bloomreaper Platinum Chest

Rainmaker

100% (If Platinum Achieved)


Table of Contents

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