Project Zomboid Steam header capsule
Steam AppID #108600·Developer: The Indie Stone·Publisher: The Indie Stone

Is Project Zomboid Abandoned?

Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite..

ActiveActivity Score: 98 / 100

Last checked: Oct 24, 2026 (UTC)

Developer? Correct this page

Active — last game update shipped 26 days ago (Sep 28, 2026).

In Early Access

12 years 11 months

Since Nov 8, 2013

Current Players

42,308

Steam concurrent (no key)

Last Update

Sep 28, 2026

Patch or public build (lastShipAt)

Last developer post

Oct 21, 2026

Community announcement feed

Last Build Update

Sep 28, 2026

via steamcmd.net

Updates (Last 12m)

26 patches · 41 posts

Past 365 days

Steam Reviews

Very Positive (94%)

490,348 reviews

Why This Status? (Deterministic Signal Audit)

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  • Shipped a game update 23 days ago (Sep 28, 2026).Signal Date: 2026-09-28
  • Last developer announcement posted on Oct 21, 2026 (0 days ago).Signal Date: 2026-10-21

36-Month Update Cadence Timeline

Monthly shipped patches vs. developer community posts for Project Zomboid (UTC)

Patches (9)Dev Posts (3)
Nov 23Nov 24Nov 25Oct 26

Recent Official Developer Announcements

Filtered strictly to official Steam Community Announcements (feed_type = 1), excluding third-party press articles.

A Note on Java Mods and Modding

The modding community for Project Zomboid is huge and incredibly diverse, ranging from tiny system changes to massive overhauls. We're endlessly grateful to modders who spend their time making and maintaining mods, whether they're big or small. Recently we've seen an explosion in

Sep 28, 2026Update / Changelog
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Build 42.21 Stable Released

We released 42.21 into our Unstable beta last Wednesday, and extend our thanks to the community for checking it over and kicking the tires! If you’ve just seen your game updating and want to know what’s new, then read on below. Full patchnotes however can be found here. Going for

Sep 23, 2026Update / Changelog
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Re-population of the Dead: Build 42.21 Unstable Released

{STEAM_CLAN_IMAGE}/4460946/3ab5ae515b648cc78730233a9d4d103ccae889a8.png Hello Survivors! We’re back, and we have a new update, which is now available to play and test on the Unstable branch on Steam. As our first incremental update post-Build 42, this update contains fixes and up

Aug 26, 2026Patchnotes
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42.20.4 STABLE & 42.19.2 UNSTABLE & 41.78.21 LEGACY Hotfixes Released

While this update should not break saves, if you encounter any bugs please ensure you can replicate them on a fresh save with no mods installed before reporting them to our team here. FIXES Fixed security vulnerabilities. Mod makers should be aware that as part of this fix, the l

Aug 17, 2026Patchnotes
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42.20.3 STABLE Hotfix Released

While this update should not break saves, if you encounter any bugs please ensure you can replicate them on a fresh save with no mods installed before reporting them to our team here. MP Improved server player limit handling, including support for up to 254 players and administra

Show your Spiffo’s pride, and help us fundraise

"Welcome to Spiffo’s, how can we serve you today?"Today we're launching our latest collaboration with the wonderful humans at Makeship. Here’s what’s on the menu:A Chef Spiffo plushie, with that cheeky raccoon looking as happy as can be in his adorable chef’s outfit!Our Spiffo's

Aug 5, 2026Patchnotes
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42.20.2 STABLE Hotfix Released

While this update should not break saves, if you encounter any bugs please ensure you can replicate them on a fresh save with no mods installed before reporting them to our team here. TECHNICAL/DEBUG Fixed percent symbol handling in files Mods should use %% to display % character

Aug 5, 2026Patchnotes
Read full post on Steam

42.20.1 STABLE Hotfix Released

While this update should not break saves, if you encounter any bugs please ensure you can replicate them on a fresh save with no mods installed before reporting them to our team here. MP Improved Lua checksum validation for multiplayer anti-cheat Fixed an issue that caused signif

Jul 29, 2026Update / Changelog
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Build 42.20.0 Stable Released

As part of our preparations for the release of Build 42 Stable, we've also released a small security patch for Builds 41 and 42.19. We'd like to thank Jorge Escabias for responsibly disclosing this vulnerability and bringing it to our attention before it could be exploited. We gr

B42 CHECKLIST

Tomorrow, Wednesday 29th July, we will be releasing Build 42 of Project Zomboid!This is a quick post to ensure that those who want to continue playing Build 41 are aware of how they can do so with minimal disruption, and indeed to tick off a few other items to be aware of.Apologi

Is Project Zomboid still being developed?

Project Zomboid’s last public Steam update was Sep 28, 2026. The developer’s latest Steam post was on Oct 21, 2026 (announcement). To judge for yourself, see How to tell if an Early Access game is abandoned.

Frequently Asked Questions About Project Zomboid

Is Project Zomboid abandoned?
Based on public Steam records, Project Zomboid's last default-branch update was Sep 28, 2026. Our status only measures public Steam activity, not private development.
When was Project Zomboid last updated on Steam?
The last update for Project Zomboid on Steam (patch note or public build) was on Sep 28, 2026. The most recent developer announcement was posted on Oct 21, 2026.
How long has Project Zomboid been in Early Access?
Project Zomboid entered Steam Early Access on Nov 8, 2013 and has been in Early Access for 12 years 11 months (4731 days).
Will Project Zomboid leave Early Access?
The developer (The Indie Stone) hasn't announced a confirmed 1.0 graduation date via structured Steam store metadata. Check the latest community announcements below for roadmap milestones.

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Status is calculated automatically from public Steam data (Community Announcements & Steam PICS depot timestamps).

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