Ultimate Zombie Defense
Released Dec 2020
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?
85% positive · 4,752 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Prices in USD, as listed by each store.
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Evaluation
Ultimate Zombie Defense launched as version 1.0 on December 8, 2020, and received one paid DLC — The Carnival Map — on February 16, 2021. That is the only DLC listed for the game, and it has been released. The studio's subsequent efforts have been focused on a sequel: Ultimate Zombie Defense 2, which launched on September 27, 2024. The announcement post for UZD2 was made through the original game's news feed, describing it as the product of three years of work by the team. The only post-2021 developer activity for the original game was a multiplayer bug fix on March 19, 2025. There are no unreleased DLC entries, no roadmap or announcements of additional content for the original game, and no indication from the developer that further updates are planned. The studio's creative focus has clearly shifted to UZD2. The original game is a complete, finished product.
Evidence
Terror Dog Studio announced the launch of Ultimate Zombie Defense 2, describing it as three years in the making and noting that future content plans (modding, custom maps, etc.) are for UZD2 — not the original game.
The Carnival Map DLC launch post — marks the last major content delivery for the original game.
Content
1 of 1 released · no outstanding content
Media
Details
Developer
Publisher
Terror Dog Studio
Achievements
12
Platform
Windows, macOS
Controller
—
Steam Deck
Playable
Players
Single-player · Multiplayer · Co-op
About this game
Ultimate Zombie Defense is a Top-down Co-op Survival Horror set in the suburbs of a once quiet city, in the heart of continental Europe. The city and the surrounding 250km landmass have been sealed off in an attempt to curtail the outbreak, although sadly all attempts have failed, until now.
You and your friends are elite members of the military dropped into this plagued location and have only one mission: Locate and destroy the source of the infection.
Well, what are you waiting for? Get to it, Soldier!
FEATURING:
You and your friends are elite members of the military dropped into this plagued location and have only one mission: Locate and destroy the source of the infection.
Well, what are you waiting for? Get to it, Soldier!
FEATURING:
- An extensive base building system where you may place objects such as chain link fences, sandbags, barbed wire, concrete barriers, turrets, mines, fog lights and other military-grade components!
- Apocalypse proof weapon selection from the classic pump shotgun to the flamethrower, grenade launcher, mini-gun and many, many more!
- Epic Slow-mo that will trigger during your most impressive moments
- Unique Boss fights to challenge even the most seasoned zombie slayers
- Metal music mayhem - Rock out whilst laying waste to hordes of the undead!
- Choose between 8 unique characters to battle the army of the dead
- A variety of infected including more than 12 Unique monster types
- Cooperative gameplay for up to four players
- Solo game mode for offline play
Are these done yet?
Last evaluated Jun 26, 2026
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