Deadlock patch — 11 May 2025

Build 5583, 5584

The Deadlock patch of 11 May 2025 changed 26 heroes and 30 items, with 203 individual stat changes in total — 1 buffs and 3 nerfs where the direction is unambiguous.

Valve did not publish notes for this build. Everything below is computed from the game files.

Hero changes

Ordered by number of changes.

Shiv

Stat	Change
Weapon	changed
Modifier Value Base Bullet Damage From Level	0.250.22-10.9%nerf

Abrams

Stat	Change
Weapon	changed

Bebop

Stat	Change
Weapon	changed

Calico

Stat	Change
Weapon	changed

Dynamo

Stat	Change
Weapon	changed

Grey Talon

Stat	Change
Weapon	changed

Haze

Stat	Change
Weapon	changed

Holliday

Stat	Change
Weapon	changed

Infernus

Stat	Change
Weapon	changed

Ivy

Stat	Change
Weapon	changed

Kelvin

Stat	Change
Weapon	changed

Lady Geist

Stat	Change
Weapon	changed

Lash

Stat	Change
Weapon	changed

McGinnis

Stat	Change
Weapon	changed

Mirage

Stat	Change
Weapon	changed

Mo & Krill

Stat	Change
Weapon	changed

Paradox

Stat	Change
Weapon	changed

Pocket

Stat	Change
Weapon	changed

Seven

Stat	Change
Weapon	changed

Sinclair

Stat	Change
Weapon	changed

Vindicta

Stat	Change
Weapon	changed

Viscous

Stat	Change
Weapon	changed

Vyper

Stat	Change
Weapon	changed

Warden

Stat	Change
Weapon	changed

Wraith

Stat	Change
Weapon	changed

Yamato

Stat	Change
Weapon	changed

Item changes

Ordered by number of changes.

Alchemical Fire

Stat	Change
Stat Scale	0.030.03-7.0%
Stat Scale	0.330.3-7.0%
Stat Scale	0.160.15-7.0%
Stat Scale	-0.06-0.06+7.0%

Capacitor

Stat	Change
Stat Scale	0.150.14-7.0%
Stat Scale	0.150.14-7.0%
Ability Cooldown	3040changed

Decay

Stat	Change
Ability Cooldown	2224+9.1%nerf
Stat Scale	0.010-33.6%
Stat Scale	0.160.13-18.6%

Mercurial Magnum

Stat	Change
Bonus Fire Rate	3025changed
Stat Scale	0.60.47-22.5%

Mystic Regeneration

Stat	Change
Regeneration Duration	65changed
Stat Scale	0.060.05-22.5%

Spirit Burn

Stat	Change
Heal Amp Receive Penalty Percent	-80-70changed
Heal Amp Regen Penalty Percent	-80-70changed

Tesla Bullets

Stat	Change
Stat Scale	0.150.14-7.0%
Stat Scale	0.150.14-7.0%

Active Reload

Stat	Change
Ability Cooldown	1412changed

Arctic Blast

Stat	Change
Stat Scale	0.750.7-7.0%

Boundless Spirit

Stat	Change
Healing Per Cast	10075changed

Cold Front

Stat	Change
Stat Scale	0.50.47-7.0%

Cultist Sacrifice

Stat	Change
Bonus Health	350300changed

Divine Barrier

Stat	Change
Ability Cooldown	3645changed

Fleetfoot

Stat	Change
Ability Cooldown	1211-8.3%buff

Headhunter

Stat	Change
Head Shot Bonus Damage	150120changed

Healing Nova

Stat	Change
Stat Scale	10.93-7.0%

Healing Rite

Stat	Change
Stat Scale	10.93-7.0%

Inhibitor

Stat	Change
Debuff Duration	2.53changed

Mystic Shot

Stat	Change
Stat Scale	0.70.65-7.0%

Phantom Strike

Stat	Change
Stat Scale	10.93-7.0%

Reactive Barrier

Stat	Change
Stat Scale	2.252.09-7.0%

Restorative Locket

Stat	Change
Stat Scale	0.250.23-7.0%

Silence Wave

Stat	Change
Ability Cooldown	2428+16.7%nerf

Spirit Rend

Stat	Change
Proc Cooldown	22.5changed

Spirit Shielding

Stat	Change
Stat Scale	1.21.12-7.0%

Spirit Snatch

Stat	Change
Stat Scale	0.80.74-7.0%

Spirit Strike

Stat	Change
Stat Scale	0.40.37-7.0%

Split Shot

Stat	Change
Bullet Split Shot	45changed

Torment Pulse

Stat	Change
Stat Scale	0.30.28-7.0%

Weapon Shielding

Stat	Change
Stat Scale	1.21.12-7.0%

Changes are computed by diffing the game files between builds 5583 and 5584. A change is only labelled a buff or a nerf where the stat has an unambiguous direction — a longer duration, for example, can be either, so it is reported as a change without a judgement.