Game update

The Rotking Update: Hotfix

ZERO Sievert · published 14 Nov 2025, 14:47 UTC · build 20799513

All news Players around this date Read on Steam

The Rotking Update: Hotfix

Hello Hunters!

Following the launch of The Rotking Update, we identified several stability issues that were causing unexpected crashes for some players. Thanks to your quick reports (and the log files you sent in), we were able to track these issues down and roll out a hotfix to address them.

💬 A THANK YOU TO THE COMMUNITY

A huge thank you to everyone who took the time to report issues and share logs — your feedback and support help us keep ZERO Sievert stable and improving with every update.

If you continue to encounter any issues, please report them on the Steam Discussions or the official Discord so we can investigate further.

See you in the Zone,
– The ZERO Sievert Dev Team

Other announcements

All news

Major update9 Sep 2026The Overload UpdateHello Hunters! It's been a few weeks since our last update went live, so it's about time for another one! Introducing, the Overload Update. There's a new late-game mission and it brings its own unique map with it. To ensure this sits cleanly against the existing questline, we've made a small change to an existing mission. And we have also included a large performance pass, giving you a real per…Community4 Sep 2026Become the ULTIMATE Hunter!Hello Hunters! ZERO Sievert is a game of many systems. So many that some of the most useful ones sit quietly in a menu, a right-click or a bench tab and never get found. Today, we are putting 15 of those on the table. It is difficult to communicate everything you can do, and there is still room to spell out the small things that make looting, shooting and getting home that little bit easier. Th…Community23 Aug 2026ZERO Sievert 40% Off Sale Ending Soon!Quick Hunters! ZERO Sievert is discounted 40% in our Steam Daily Deal, but hurry! It won't last for long... The discount ends on August 27th . So if you've not picked it up yet, now's the perfect time. And tell your friends ! They may be a Hunter ready for the Zone and not even know it... We'll see you out there.