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Terror Codex: the Diablo 5 codex

Sanctuary · seven years after the fall

Diablo has won.

Everything Blizzard has confirmed about Diablo 5, with its source and status. Nothing made up. See everything confirmed

Confirmed [B1] Spring 2029 · Blizzard, Sep 12, 2026

Provisional [B1] In the BlizzCon inventory: War Spear · Ancient Shield

Concept art · not final · © Blizzard Entertainment

I How we verify

The black rises. What’s engraved holds.

Every fact in the codex carries its source and one of five statuses. The shakier the claim, the more the black covers it.

[B1] Blizzard · [T2] panel transcript · [T3] interviews and press. Verified Oct 6, 2026. How we verify

  1. Confirmed [B1]

    Burin-cut · the black can’t touch it

    Sanctuary has fallen. Diablo has won.

    Blizzard, “Forging the Next Era” · Sep 12, 2026

  2. Provisional [T2]

    Shallow cut · the black skirts it

    The caravan’s Treasure Goblin is called Zarg. not final

    Tiffany Wat at the BlizzCon panel · Sep 12, 2026: “I don’t know if that name is final either”

  3. Interview [T3]

    In quotes · in the speaker’s own voice

    “On balance the game will be an INT/STR game”

    Joe Shely, senior game director, on X · Sep 29, 2026. More planning and building than reflexes.

  4. Speculation [T3]

    Uncut · the black clouds it

    Probably coming to PlayStation and Xbox.

    A PlayDay journalist’s bet · Sep 15, 2026. No one at Blizzard has said so.

  5. Rumor [T3]

    Covered · hard to read on purpose

    Mephisto has returned.

    Reveal-day press (Notebookcheck, games.gg) · Sep 12, 2026. No official source says so.

Spring 2029

II Release date

Confirmed [B1] Spring 2029 · Blizzard, Sep 12, 2026

No day, no month. Blizzard will share more regularly starting in 2027 [B1].

Release date: all we know · Read Blizzard’s announcement

Concept art · not final · © Blizzard Entertainment

III Classes

Three confirmed classes. More to come.

Blizzard has announced three and promises more classes than any Diablo before, without saying how many or which [T2]. Any other class, for now, is speculation. The three classes, in depth

A hooded Demon Hunter in mid-leap, crossbow in hand. Sepia painting by Blizzard.
Concept art · not final · © Blizzard Entertainment

Returns

Demon Hunter

Spanish: Cazador de demonios

Back with twin crossbows: it attacks from the shadows, bounds across the battlefield and pins demons to the walls.


  • Confirmed [B1] Twin crossbows; attacks from the shadows and leaps
  • Confirmed [T2] Pins demons against the walls
  • Interview [T3] “A new representation of the class,” familiar to Diablo III players

Still unknown: skills, resource and other weapons. Sources: Blizzard, Sep 12, 2026; BlizzCon panel; PlayDay, Sep 15, 2026; MMORPG.com, Sep 22, 2026.

The Plague Knight in spiked armor, with a greatsword and a black cape. Sepia painting by Blizzard.
Concept art · not final · © Blizzard Entertainment

New class

Plague Knight

Spanish: Caballero de la plaga

Diablo 5’s first all-new class: a heavily armored knight who spreads disease across the battlefield and consumes it to grow stronger. “The embodiment of walking death.”


  • Confirmed [B1] Spreads disease and pestilence, then consumes it for power
  • Confirmed [T2] Heavily armored
  • Interview [T3] One of the classes that lean toward darkness

Still unknown: skills, resource, weapons and skill tree. Sources: Blizzard, Sep 12, 2026; BlizzCon panel; PlayDay, Sep 15, 2026.

A bare-chested Monk mid-strike, beads at the neck and sashes flying. Sepia painting by Blizzard.
Concept art · not final · © Blizzard Entertainment

Returns

Monk

Spanish: Monje

Back with its martial perfection: it pummels demons with its fists and calls on holy power, even against foes beyond its reach.


  • Confirmed [B1] Fists and holy power to punish demons
  • Confirmed [T2] Calls down “Holy Light” on enemies out of reach
  • Interview [T3] One of the classes that lean toward the light

Still unknown: named skills, resource and weapons. Sources: Blizzard, Sep 12, 2026; BlizzCon panel; PlayDay, Sep 15, 2026.

IV The timeline

Everything we know fits in eighteen days.

Everything said about Diablo 5 came out between September 12 and 29, 2026. Playing it is about two and a half years away, with no day or month [B1]. The timeline is to scale: scroll down and it zooms out.

The black reaches today and can go no further.

The black reaches today and can go no further.

The full timeline, with sources
  1. Confirmed [B1] The Diablo 5 teaser (0:48) on the official channel and Blizzard’s announcement post: it’s coming in Spring 2029. A minute later, the opening ceremony recap: “officially in development.” At 11:22 a.m., a second upload of the teaser, “The Return.”

    Teaser · YouTube · Announcement post · Ceremony recap

  2. Confirmed [B1] The “Forging the Next Era” panel at BlizzCon: Diablo has conquered Sanctuary (seven years ago, per the panel [T2]); you are the Heir to Westmarch; the Dread Commanders; a procedural world; the caravan instead of towns; three classes (Demon Hunter, Monk and the new Plague Knight); and Diablo II-inspired items, with grid inventory, sets, runes and runewords. Stat requirements on gear: “We’re experimenting.” Provisional.

    Full panel · YouTube · “Forging the Next Era”

  3. Confirmed [B1] Blizzard’s official article “Forging the Next Era,” with twelve images (among them, the inventory with War Spear and Ancient Shield, “Not final”) and a promise of regular updates starting in 2027.

    Blizzard · “Forging the Next Era”

  4. Confirmed [B1] The full panel video (35:26) on the official channel. It is the master source for almost everything we know.

    YouTube · @Diablo

  5. Confirmed [B1] The announcement press kit: portraits of the three classes, twelve character portraits, eleven environments and the logo.

    Blizzard press site

  6. Confirmed [B1] The “Diablo at BlizzCon 2026” press fact sheet repeats the announcement and confirms “Spring 2029.”

    Blizzard press site

  7. Interview [T3] A group interview with PlayDay, the Official Xbox Podcast and TweakTown: the same engine as Diablo IV, according to a secondhand quote.

    PlayDay · Xbox Wire · TweakTown

  8. to

    Rumor [T3] Some outlets report the platforms (PC, PS5 and Xbox), a setting “a century” after Diablo IV and Mephisto’s return as fact. No official source says so.

    Notebookcheck · games.gg

  9. Interview [T3] Joe Shely, senior game director, on X: “On balance the game will be an INT/STR game.”

    X · @JoeShely

  10. Rumor [T3] GamesRadar writes that Diablo 5 is set “100 years” after Diablo IV, with no source. Blizzard hasn’t given that number.

    GamesRadar

  11. Confirmed [B1] The team plans to share regular updates starting in 2027. No dates yet.

    Blizzard · “Forging the Next Era”

  12. Confirmed [B1] Diablo 5’s release window. No day or month, no platforms, no price and no editions.

    Blizzard · announcement post

Times are Pacific Time (PT), BlizzCon’s time zone. Entries without a time sit at noon. Verified Oct 7, 2026 against the codex wiki; nothing official appears before Sep 12, 2026.

V The Stash

All the published art. Untouched.

Thirty-three pieces from Blizzard: Diablo 5’s classes, characters, environments and items. Each one whole, with its credit and source. Click or tap one to see it full size.

  • Class reveal · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Class portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Class portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Class portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Character portrait · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Concept art · Concept art · not final · © Blizzard Entertainment · “Forging the Next Era” · Sep 12, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · “Forging the Next Era” · Sep 12, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · Announcement press kit · Sep 13, 2026

  • Environment · Concept art · not final · © Blizzard Entertainment · “Forging the Next Era” · Sep 12, 2026

  • Class sketch · Concept art · not final · © Blizzard Entertainment · “Forging the Next Era” · Sep 12, 2026

  • Class sketch · Concept art · not final · © Blizzard Entertainment · “Forging the Next Era” · Sep 12, 2026

  • Class sketch · Concept art · not final · © Blizzard Entertainment · “Forging the Next Era” · Sep 12, 2026

  • Items · In development · not final · © Blizzard Entertainment · “Forging the Next Era” · Sep 12, 2026

Only what Blizzard has published for Diablo 5: the announcement press kit (Sep 13, 2026) and the article “Forging the Next Era” (Sep 12, 2026). Concept art or in-development content: not final. The descriptions are ours, and they name no one Blizzard hasn’t named.

VI In motion

Diablo 5, in motion.

The official Diablo 5 videos: the reveal teaser and the full BlizzCon panel. They play from YouTube when you click; until then, this page connects to nothing.

The reveal teaser

Confirmed [B1] Sep 12, 2026 · 11:20 AM PT · 0:48

“Prepare for the next era.” The first Diablo 5 video, with no subtitles. According to the Official Xbox Podcast, its title card reads “Sanctuary Falls” [T3]; according to John Mueller, the crucified angels stand before the burning spires of Westmarch [T2].

© Blizzard Entertainment · YouTube · @Diablo

“Forging the Next Era,” the full panel

Confirmed [B1] BlizzCon 2026 · Sep 12, 2026 · 35:26

Johanna Faries, Matt Zitterman, Tiffany Wat, Joe Shely, Jennifer Brandes Hepler and John Mueller: the story, the seven years since Sanctuary fell, the procedural world, the caravan, the three classes, the items and what’s coming from 2027 on. The codex’s master source.

© Blizzard Entertainment · YouTube · @Diablo

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