Update history
Latest Zombie Panic! Source updates
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- Zombie Panic! Source
v3.2.1 Update Released
We've shipped an important update that fix a few issues with the v3.2 patch. Server owners are required to update their servers to receive the latest changes. Changelog Fixed "OnMenuExecuted" Angelscript hook not workin…
Store6 changesFixServer - Zombie Panic! Source
v3.2.0a Hotfix
We've released a hotfix for v3.2 to attempt to fix an issue causing the server tickrate to drop and lag. This update reverted the "simulate physics at server's tick rate" fix. Please let us know about any other issues y…
Announcement2 changesFixServer - Zombie Panic! Source
v3.2 Update Released
NOTE: We're aware of an issue that seems to be causing the server tickrate to drop and lag when there's about 18 players on the server. We're very sorry for the inconvenience, and we are investigating what's causing the…
Store30 changesFixServer - Zombie Panic! Source
v3.2 Release Date & Information
The long overdue v3.2 will be released this Friday (February 18th)! So be prepared to get your servers updated and have some fun! This update focuses mostly on fixing bugs and other issues, as well as improving or addin…
Patch notes5 changesFixServer - Zombie Panic! Source
v3.1.3 Update Released
We've rolled out the third patch for Zombie Panic! Source v3.1 - focusing on achievement fixes, client and server crashes, game balance and map adjustments, bug fixes, and more! Server owners must update their servers t…
- Zombie Panic! Source
v3.1.2 Update Released
We've shipped a minor update that fix a few issues with the v3.1.1 patch. Server owners are required to update their servers to receive the latest changes. Changelog Fixed a bug where a zombie player would lose his Carr…
- Zombie Panic! Source
v3.1.1 Update and Custom Content Notice
We've released the first patch to Zombie Panic! Source v3.1 that addresses major bugs, game balance issues and minor changes reported recently in both Discord and Steam forums. We also want to leave an important note to…
- Zombie Panic! Source
Free online co-op survival horror Zombie Panic! Source 3.1 is out with Linux support
After being in development for some time, Zombie Panic! Source has the huge 3.1 release pushed out which brings with it the official Linux support.
- Zombie Panic! Source
v3.1 Update Available Now
After 2 years in public beta testing, the ZPS v3.1 update is finally OUT for everyone! Time to gather your fellow survivors, carry only what you need, and split some zombie skulls! The update features the long-awaited L…
- Zombie Panic! Source
Zombie Panic! Source gets a huge overhaul with Linux support really soon
After being in Beta for quite some time now, the team behind Zombie Panic! Source are almost ready to push out the big overhaul with Linux support into the stable version for everyone.
- Zombie Panic! Source
v3.1 Update Recap and Release Date
Hello everyone! It's been a while, hasn't it? Hopefully you all are doing well and staying safe out there! We've taken a long break from development in the months since Beta 5 released, working at a comfortable pace, an…
- Zombie Panic! Source
v3.1 Beta Update 5: Hotfix 1
We have shipped a crucial hotfix to the unstable beta branch, bringing server optimization, minor adjustments, and some bugs & game exploits fixed! This hotfix is focused on game performance and putting an end in a few…
- Zombie Panic! Source
v3.1 Beta Update 5
We apologize for the long absence in the past months, but we've been hard at work and we're finally back with exciting news regarding another beta update. Bringing lots of improvements and major adjustments to the game'…
- Zombie Panic! Source
Happy Holidays! - v3.1 Status Update
Hello, happy holidays! We hope that your holiday has been going good! Today we want to share some news with you about the status of the v3.1 patch. Development has been going well, we've been dedicating a ton of time to…
- Zombie Panic! Source
v3.1 Beta Update 4 - Requiring Linux Testers
We've shipped an update to 'unstable' beta branch focused on fixing many game bugs within the previous update, including the headshot t-pose and ragdolls fix, issues with the voting system, dedicated server stability pe…
- Zombie Panic! Source
v3.1 Beta Update 3 - Major Balance Changes
We're very excited to finally release our third patch to the public beta unstable branch, which includes new game features, numerous bug fixes and plenty of game balance changes. We've mentioned this prior in our previo…

