Holliday Powder Keg In Deadlock: How Barrels, Alt-Cast, And The June 11 Rework Work

Short answer: Powder Keg is Holliday’s explosive barrel. She throws or alt-casts a barrel, waits for it to arm, then detonates it by damage, melee, or another barrel for spirit damage and knockup.

Image	Ability
	Powder Keg Holliday throws an explosive barrel that can be detonated early and now has an alt-cast placement option.

Current Mechanics

Deadlock.one’s current Holliday data lists Powder Keg with a 0.125-second cast delay, 2 charges, 28-second cooldown, 7-second charge delay, 6m radius, 0.1-second arm time, 80 explosion damage with 1.4 spirit scaling, and 0.4-second duration.

The barrel is not just a delayed grenade. It is a geometry problem. You can throw it, place it at Holliday’s feet with alt-cast, shoot it, melee it, or chain it with another barrel. That is why good Holliday players look like they are conducting traffic with explosives.

Upgrade Path

• 1 AP: -10 cooldown.
• 2 AP: +1 charge.
• 5 AP: +100 damage, -5s charge time, and improved spirit scaling.

The new 2 AP upgrade matters because Powder Keg now starts with 2 charges after the June 11 patch. The top upgrade turns the slower base recharge into a more violent late-game barrel plan.

Key Patch Changes

Valve’s official Minor Update – 06-11-2026 gave Powder Keg an alt-cast to place the barrel at Holliday’s feet, improved launch angles and velocity feel, made it start with 2 charges, increased charge time from 3.5s to 7s, reduced spirit scaling from 1.6 to 1.4, changed T2 from +58 damage to +1 charge, and changed T3 into +100 damage, +0.5 spirit scaling, and -5s charge time.

That is a soft rework, not a footnote. Old Holliday barrel advice about charges or recharge timing needs to be read through the June 11 version.

How To Use It

Use Powder Keg to control where the fight is allowed to happen. Alt-cast gives Holliday a fast close-range placement option, while normal throws still let her threaten angles, camps, and escape paths. Once the barrel arms, shooting it is the cleanest way to detonate on your timing.

SwoleBenji’s June 13, 2026 post-patch guide leans into Powder Keg as a farm and burst engine: alt-cast barrels, shoot them, and use the extra charge structure to clear camps and pressure fights. Dekker’s February 11 combo guide is older, but still useful for the physical feel of the spell: barrel travel is affected by Holliday’s own movement, so dashing or sliding before the throw changes the shape of the play.

Counterplay

Respect armed barrels, break the angle, and avoid standing in the obvious detonation lane. If Holliday has already spent charges, punish the 7-second charge delay. If she still has charges, do not chase through narrow space just because the sheriff looks lonely.

Lore And Context

Holliday is a small-town sheriff chasing the Troubadour into New York, and Powder Keg turns that pursuit into slapstick violence with teeth. It is frontier trick-shot energy dragged into Deadlock’s occult city.

Sources

Current mechanics and icon art were checked against Deadlock.one’s Holliday page and the Powder Keg modal. Patch context comes from Valve’s June 11, 2026 Steam announcement. Video context comes from SwoleBenji’s June 13, 2026 Holliday guide, Dekker’s February 11, 2026 combo guide, and evancowboy’s barrel guide.

For the broader Holliday file, see DramaLock’s best heroes tracker guide, matchups guide, synergies guide, and Street Brawl tier list.