Announcement
Fixed the muiltiplayer issues
Hello everyone. We do apologize about the multiplayer issues. It's fixed now and you can play online with your friends :)
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Ultimate Zombie Defense
Also known as Ultimate Zombie Defense, steam:1035510, ultimate zombie defense
Team up or face it alone in this top down zombie slaying defense adventure! Featuring up to 4 player online co-op, cleanse the infected wave by wave and upgrade your base with traps & defenses to build the Ultimate Zombie Defense. Can YOU stop them?
Last update
16 May 2026
Players now
48
Latest update
Update history
Browse past updates and patch notes for this game.
20 updates
March 2025
- Small updateMinor bug fixes and minor performance improvements
September 2024
- Soldiers! The day is finally here - Ultimate Zombie Defense 2 is now available on Steam! It's time to jump straight into the action - team up, get creative and kill some zombies! Its taken 3 years to get here, and the c…Store
June 2024
- UZD2 PUBLIC DEMO AND LIVE STREAMS >Hello everyone! It is with great pleasure I can announce the UZD2 demo is now available to play throughout Steam's NEXT FEST! Of course, the demo only contains a taste of what's to come; there are many more maps, weapon…
February 2024
- Greetings everyone! We bring to you today the Ultimate Zombie Defense 2 trailer. Get a sneak peek into the next chapter of our adventure as we unveil what's in store for you. Your support and anticipation mean the world…Store
October 2022
- Halloween 2x XPHello all. The spooky period is upon us. So to celebrate we are enabling the Halloween event in Ultimate Zombie Defense. This will enable our SKELETON KING and provide global 2x boost to XP gained. This will run until 1…
November 2021
- Crash fixMinor patch to fix a startup crash on windows due to ROG aura integration that very few people were experiencing.
October 2021
- HALLOWEEN UPDATE!Hello everyone, In today's update we bring you: The "SKELETON KING" Halloween themed boss, and his army of skeletons. - 2x XP during this spooky period, which will last for 3 weeks We have also made several improvements…
August 2021
- HIGH SCORE RESET & ASUS AURA READYHello zombie slayers! In today's update we are completely refreshing the high scores, and by doing so are getting rid of a number of cheating players sitting on the top spots. So go now and earn the top spot! Also in to…
March 2021
- QOL FixesBug Fixes: Fixed animation issue with Clown boss - Fixed issue with Soupex boss spawning enemies outside the map - Fixed issue with grabber zombie pulling player through objects Thank you!
February 2021
- CARNIVAL MAP IMPROVEMENTSAdded carnival masks to zombies - Added option to turn off disco lights in settings - Fixed zombies getting stuck - Added Korean language support
- CARNIVAL MAP ADJUSTMENTSHello everyone! We have been fixing several issues that have been reported: Zombie spawn points increased - Zombie smart spawn. Will spawn zombies at nearest 3 locations - Zombies sometimes got stuck on spawns. Fixed in…
Gallery
In-game media
Achievements
Community progression
Top picks from 12 Steam achievements, sorted by player unlock rates.
- Play your first game91.4%
- Build!85.4%
- Spend over $10k in a single round63.7%
- Get grabbed!62.6%
- Kill a boss!61.1%
- Kill 10 spitters50.6%