Skully
Updated: Feb 28, 2026
Borderlands 4

Borderlands 4Skully

Mwahahah...hehehe
  • Content
    Horrors of Kairos
  • Ordnance Type
    Grenade
  • Rarity
    Legendary
  • Manufacturer
    Order
  • Elements
    Non-Elemental

SkullyAll Details

Skully (BL4)
Copy Skully Code

Skully - About

The Legendary Ordnance Skully is manufactured by Order and comes from the Borderlands 4 Horrors of Kairos Event.

Skully - Unique Ability

When the Skully is thrown, it slowly flies in an arcing trajectory, bouncing off surfaces while homing in on an enemy and shooting at them, each shot dealing 35% Kinetic Splash Ordnance Damage.
On enemy impact, it explodes, dealing 100% Kinetic Splash Ordnance Damage.

Skully - Variants

  • Elements
    Non-Elemental
  • Ordnance Parts
    variations
    fixed parts
  • Firmware
    possible
    none

Skully - Changelog

Update: Nov. 20, 2025

  • Updated Skully grenade to adjust projectile damage for consistent output.
  • Prevented bosses from floating when Exo-Soldier's Booming Business passive skill was triggered with Order Legendary Grenade Skully.

Update: Oct. 30, 2025

  • The Order Legendary Grenade Skully has been adjusted to properly increase damage of projectiles at higher levels.
  • Also addressed an audio issue with the fire effects that were causing it to not lower in volume with distance.

SkullyHow to get it?

Horrors of Kairos Event
Timed Availability

To collect and equip the Legendary Skully, you need to own the BL4 Horrors of Kairos Event.

As a Borderlands 4 Halloween celebration running from Oct 23 to Nov 6, 2025, Gearbox released the Horrors of Kairos Seasonal Mini-Event.

During this mini-event the Rift Bubble Champion - World Event features Blood Rain Weather.
Killing the Boss, sends a Rift Justice Reward to the Reward Center with a chance to contain one of these new items:

  • Murmur - Legendary Tediore Assault Rifle
  • Skully - Legendary Order Grenade

Additionally, Gearbox released the following SHIFT Code that unlocks a Weapon Skin and a Vault Hunter Head:
3S6BB-ZXT93-KRT3W-BT3T3-JW6TZ (Redeem before: Dec 31, 2030)

SkullyDrop Rates

SkullySources

Grenade Pool
loot-pool

Grenade Pool

Loot Pool
World Wide

Alternative Ordnances for your Build

Atling Gun

Atling Gun

Base Game
Heavy
Blockbuster

Blockbuster

Base Game
Grenade
Bottled Lightning

Bottled Lightning

Base Game
Heavy
Buoy

Buoy

Base Game
Grenade
Buzz Axe

Buzz Axe

Base Game
Grenade
Chaumurky

Chaumurky

Base Game
Grenade
Countermeasure

Countermeasure

Stone Demon
Grenade
Destructo Disco

Destructo Disco

Base Game
Grenade
Disc Jockey

Disc Jockey

Base Game
Heavy
Faulty Detonator

Faulty Detonator

Base Game
Grenade
Firepot

Firepot

Base Game
Grenade
Fuse

Fuse

Base Game
Grenade
Gamma Void

Gamma Void

Base Game
Heavy
Jelly

Jelly

Base Game
Grenade
Jetsetter

Jetsetter

Base Game
Heavy
Ravenfire

Ravenfire

Base Game
Heavy
Recursive

Recursive

Base Game
Grenade
Sho Kunai

Sho Kunai

Base Game
Grenade
Sidewinder

Sidewinder

Gilded Glory Pack
Heavy
Skully

Skully

Horrors of Kairos
Grenade
Slippy

Slippy

Base Game
Grenade
Spinning Blade

Spinning Blade

Base Game
Grenade
Sprezzatura

Sprezzatura

Base Game
Heavy
Streamer

Streamer

Base Game
Heavy
Swarm

Swarm

Base Game
Grenade
Tinged Inkling

Tinged Inkling

Base Game
Heavy
Transmitter

Transmitter

Gilded Glory Pack
Grenade
UAV

UAV

Base Game
Grenade
Urchin

Urchin

Base Game
Grenade
Waterfall

Waterfall

Base Game
Grenade