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Diablo 4 patch history: every version and date

Updated on Published By VaultAlts

Diablo 4 launched on June 6, 2023, and Blizzard's patch note archives document 118 patches since, from 1.0.2c on June 2, 2023 to 3.2.1 on September 15, 2026. Each season ships with a new x.y.0 patch and each expansion with a new major version: 2.0 for Vessel of Hatred in October 2024, 3.0 for Lord of Hatred in April 2026.

Diablo IV launch key art: the five launch classes fighting through a crowd of demons
Image: Blizzard Entertainment, via the Blizzard Press Center.
On this page
  1. How are Diablo 4 patches numbered?
  2. Which patch launched each season and expansion?
  3. Every 1.x patch: launch through Season 5
  4. Every 2.x patch: Vessel of Hatred through Season 12
  5. Every 3.x patch: Lord of Hatred onward
  6. What is not in this list?

How are Diablo 4 patches numbered?

Versions read major.season.fix with an optional letter. The major number changes with an expansion (1.x for the base game, 2.x from Vessel of Hatred, 3.x from Lord of Hatred). The middle number rises with each season's update (1.1 for Season 1 through 3.2 for Season 15). The last number is a mid season patch, usually every two weeks, and a trailing letter (2.0.4c, 3.0.1b) is a smaller follow up build, often on one platform.

Blizzard names every build with its number and the platforms it reached: some early patches shipped as separate PC and console builds, and several letter patches were PC only. Hotfixes, which change server data without a download, are posted on Blizzard's forums and are not in this table; the three that followed 3.2.1 are listed on the patch 3.2.1 page.

Which patch launched each season and expansion?

Season and expansion launch patches, from Blizzard's patch note archives and season announcements
PatchDateLaunched
Launch (1.0.x)Diablo IV, early access from at 4 p.m. PDT
1.1.0aSeason 1 update; Season of the Malignant began
1.2.0Season 2, Season of Blood
1.3.0Season 3, Season of the Construct
1.4.0Season 4, Loot Reborn
1.5.0Season 5, Season of the Infernal Hordes
2.0.1 and 2.0.2Vessel of Hatred and Season 6, Season of Hatred Rising (live 4 p.m. PDT, October 8 in most time zones)
2.1.0Season 7, Season of Witchcraft
2.2.0Season 8, Belial's Return
2.3.0Season 9, Sins of the Horadrim
2.4.0Season 10, Season of Infernal Chaos
2.5.0Season 11, Season of Divine Intervention
2.6.0Season 12, Season of Slaughter
3.0.1Lord of Hatred and Season 13, Season of Reckoning (live 4 p.m. PDT, April 28 in most time zones); 3.0.0 was the pre download build
3.1.0Season 14, Season of Death Awakening
3.2.1Season 15, Season of Hell's Legacy; 3.2.0 was the PTR build

Every 1.x patch: launch through Season 5

Blizzard's first archive starts with 1.0.2c on June 2, 2023, the day after early access opened; the launch build itself has no separate entry. Platforms are given as Blizzard wrote them.

Diablo IV 1.x patches, from Blizzard's Patch Notes (1.0 to 1.2) and (1.3 to 1.5) archives
VersionDateBuildPlatformsNote
1.0.2c42122PCFirst entry in Blizzard's archive, the day after early access began
1.0.2d42131All platforms
1.0.2e42167PC
1.0.2f42192PC
1.0.2g42200PC
1.0.2h42245All platforms
1.0.2i42338All platforms
1.0.342677All platforms
1.0.3a42936PC
1.0.442942 (PC), 42880 (console)PC and console, separate builds
1.1.0a43333 (PC), 43223 (console)PC and console, separate buildsSeason 1 update; Season of the Malignant began July 20
1.1.0b43391All platforms
1.1.0c43487All platforms
1.1.143794All platforms
1.1.243953All platforms
1.1.344582All platforms
1.1.445128All platforms
1.2.046228All platformsSeason 2, Season of Blood
1.2.0a46321All platforms
1.2.0b46384All platforms
1.2.0d46536All platforms
1.2.146666All platforms
1.2.246837All platforms
1.2.2a47002All platforms
1.2.2b47240PC
1.2.347693All platformsAbattoir of Zir
1.2.3a47954 (PC), 47956 (console)PC and console, separate builds
1.3.049213All platformsSeason 3, Season of the Construct
1.3.0a49404All platforms
1.3.149495All platforms
1.3.249764All platforms
1.3.350570All platforms
1.3.3a50936All platforms
1.3.450942All platforms
1.3.4a51196All platforms
1.3.551501All platforms
1.3.5a51869All platforms
1.3.5b52293All platforms
1.4.053129All platformsSeason 4, Loot Reborn
1.4.0a53695All platforms
1.4.0b53811All platforms
1.4.0c53887All platforms
1.4.154053 (PC, Xbox), 53926 (PlayStation)PC and Xbox, PlayStation separate
1.4.254489 (PC), 54444 (console)PC and console, separate builds
1.4.2a54753All platforms
1.4.354876 (PC), 54828 (console)PC and console, separate builds
1.4.455523All platforms
1.5.056339PCSeason 5, Season of the Infernal Hordes
1.5.156948All platforms
1.5.257412 (PC), 57293 (console)PC and console, separate builds
1.5.2a57673All platforms

Every 2.x patch: Vessel of Hatred through Season 12

Diablo IV 2.x patches, from Blizzard's Patch Notes (2.0) through (2.6) archives
VersionDateBuildPlatformsNote
2.0.158145All platformsVessel of Hatred launch build
2.0.258474All platformsSeason 6, Season of Hatred Rising
2.0.2a58622PC only
2.0.2b58651PC only
2.0.2c58657All platforms
2.0.2d58723PC only
2.0.2e58783PC on October 14, consoles on October 15
2.0.2f58822PC only
2.0.358850All platforms
2.0.3a58904All platforms
2.0.3b58989All platforms
2.0.3c59036PC only
2.0.459118All platforms
2.0.4a59238All platforms
2.0.4b59269PC only
2.0.4c59390All platforms
2.0.4d59456PC only
2.0.4e59495PC only
2.0.559712All platforms
2.0.5a59901PC only
2.0.5b60065All platforms
2.1.061313All platformsSeason 7, Season of Witchcraft
2.1.0a61504All platforms
2.1.161734All platforms
2.1.1a61977PC only
2.1.1b61978All platforms
2.1.262221All platforms
2.1.362672All platforms
2.1.3a62869PlayStation
2.1.463023All platforms
2.1.4a63220PlayStation 5
2.2.064271All platformsSeason 8, Belial's Return
2.2.0a64424All platforms
2.2.0b64496PC
2.2.0c64574All platforms
2.2.164730All platforms
2.2.1a64996All platforms
2.2.265349All platforms
2.2.2a65524PC
2.2.365766PC
2.3.066482All platformsSeason 9, Sins of the Horadrim
2.3.166949All platforms
2.3.267340All platforms
2.3.367827All platforms
2.4.068554All platformsSeason 10, Season of Infernal Chaos
2.4.168826All platforms
2.4.269011All platforms
2.4.2b69226All platforms
2.4.369378 (PC), 69242 (console)PC and console, separate builds
2.4.3a69516PC only
2.5.069713All platformsSeason 11, Season of Divine Intervention
2.5.169864All platforms
2.5.270156All platforms
2.5.370356All platforms
2.6.070982All platformsSeason 12, Season of Slaughter

About the 2.6 archive. Blizzard's en-us Patch Notes (2.6) page currently displays the 3.0 notes; the 2.6.0 heading above comes from the en-gb copy of the same article, which still carries it. That copy lists only 2.6.0, so any later 2.6.x builds are not documented anywhere on Blizzard's site and are not listed here.

Every 3.x patch: Lord of Hatred onward

Diablo IV 3.x patches, from Blizzard's Patch Notes (3.0) and (3.1) archives and the Season of Hell's Legacy post
VersionDateBuildPlatformsNote
3.0.171566All platformsLord of Hatred launch and Season 13, Season of Reckoning; 3.0.0 was the pre download build
3.0.1a71696All platforms
3.0.1b71747All platforms
3.0.1c71858All platforms
3.0.271886All platforms
3.0.372031All platforms
3.0.472271All platforms
3.1.072592All platformsSeason 14, Season of Death Awakening
3.1.172836All platforms
3.1.273020All platforms
3.1.373224All platforms
3.2.173552All platformsSeason 15, Season of Hell's Legacy; 3.2.0 was the PTR build

What is not in this list?

  • Public test realm builds (Blizzard's season posts credit PTRs for 1.4.0, 1.5.0, 2.1, 2.2.0, 2.3.0, 2.4.0, 2.5.0, 2.6.0, 3.1.0 and 3.2.0) are not live patches and are left out.
  • Builds Blizzard did not document. The archives skip some letters (there is no 1.2.0c entry between 1.2.0b and 1.2.0d, for example). Only builds with a heading in Blizzard's archives are listed, so a client update that shipped without notes does not appear here.
  • Hotfixes, which are server side and posted on the forums. The three after 3.2.1 are on the patch 3.2.1 page.

See more

Diablo 30th anniversary key art: Diablo towering over a group of heroes from across the series

Diablo 4 season history: every season, dates and theme

Updated on

All 15 Diablo 4 seasons from Season of the Malignant (July 20, 2023) to Season of Hell's Legacy (September 15, 2026): start dates and times, length in days, launch patch and the theme of each, from Blizzard's own announcements.

A boss in the centre of a circular arena ringed by red tendrils, inside a Waking Nightmare dungeon

Patch 3.2.1: every change, with hotfixes

Updated on

Diablo 4 patch 3.2.1 (build 73552, September 15, 2026) section by section: class balance for all eight classes, legacy Uniques, Unique Charms, Mythic crafting, resistances, Torment experience, Whisper caches, and the hotfixes of September 15, 17 and 18.

Amazon class key art: an Amazon with a spear and shield fighting two sea creatures on a rocky shore

Diablo 4 roadmap: expansions, class packs and what's next

Updated on

What Blizzard has announced for Diablo 4 and the franchise as of BlizzCon 2026: Vessel of Hatred and Lord of Hatred, the Amazon Class Pack in the first half of 2027, the Switch 2 Age of Hatred Collection, the Netflix animated series and Diablo V in Spring 2029.

A dark wanderer standing in a stone chamber with a red glow above him, from Season of Hell's Legacy

Season 15: Season of Hell's Legacy, what's in it

Updated on

Diablo 4 Season 15, Season of Hell's Legacy, began September 15, 2026 with patch 3.2.1. Waking Nightmares, Splinters of Evil, Soul Splinters, nine legacy Uniques, shared War Plans, Mythic Unique crafting, Unique and Mythic Charms, Rebirth, the Horadric Post and the Witcher 3 crossover, from Blizzard's own notes.

Sources

Every fact on this page was checked against these, Blizzard first. Screenshots and key art are © Blizzard Entertainment, from the Blizzard Press Center.