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Ultimate Zombie Defense

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App ID 1035510
App Type Game
Developer
Publisher Terror Dog Studio
Supported Systems Windows macOS
Technologies Unity Engine
Last Changenumber 30059307
Last Record Update 15 July 2025 – 01:32:15 UTC ()
Release Date 8 December 2020 – 14:45:57 UTC ()
😎 82.59%
3k reviews
2,804
In-Game

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?

Additional Information

Developer Terror Dog Studio
community_visible_stats Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher Terror Dog Studio
Store Release Date 8 December 2020 – 14:46:09 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://discord.gg/UJWGVWdxt3
https://www.facebook.com/TerrorDogStudio
https://www.twitch.tv/richieokid/about
https://x.com/TerrorDogStudio
https://www.youtube.com/channel/UCL9covHFYYojEKFkoy0HTcA/
Primary Genre Action (1)
Store Genres Action (1), Adventure (25), Casual (4), Strategy (2)
Steam Release Date 8 December 2020 – 14:45:57 UTC ()
Store Asset Modification Time 11 July 2025 – 16:58:08 UTC () (1752253088)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct20.021552779993925
height_pct37.336415150585445
osextended macos64
review_score 8
review_percentage 85
Detected Technologies (?) Unity Engine, UnityBurst SDK, cURL SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • Some in-game text is small and may be difficult to read
  • This game supports Steam Deck's native display resolution but does not set it by default and may require you to configure the display resolution manually
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  • Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 27 February 2024 – 00:00:00 UTC
  • tested_build_id: 13432320
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2641
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
Early Access Release Date 21 February 2020 – 00:00:00 UTC ()
First seen on SteamDB 16 February 2019 – 11:40:36 UTC (), in changelist #5828525
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

16 Languages Interface Full Audio Subtitles Achievements
English Yes Yes Yes
German Yes Yes Yes
Spanish - Spain Yes Yes Yes
Russian Yes Yes
Simplified Chinese Yes Yes Yes
Dutch Yes Yes Yes
French Yes Yes Yes
Italian Yes Yes Yes
Polish Yes Yes Yes
Portuguese - Portugal Yes Yes Yes
Portuguese - Brazil Yes Yes Yes
Spanish - Latin America Yes Yes
Traditional Chinese Yes Yes Yes
Turkish Yes Yes Yes
Japanese Yes Yes
Korean Yes Yes

Tags

💥 Action 😌 Casual 🧟 Zombies 👥 Online Co-Op 🏰 Tower Defense 🤝 Co-op 😖 Gore 💡 Strategy 🌲 Survival 🗺️ Adventure 🌟 Top-Down Shooter 🕹️ Multiplayer 🔫 Shooter 👊 Violent 🗺️ Top-Down 🎒 Survival Horror 🏠 Base Building 👥 Team-Based 👤 Singleplayer 😓 Difficult

Categories

Single-player Online Co-op Steam Achievements Steam Cloud Steam Leaderboards Family Sharing Multi-player Co-op

Assets

Load all asset images
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logo e5cc2818122acf59826e3e82a06df3acb4db5163
logo_small e5cc2818122acf59826e3e82a06df3acb4db5163_thumb
clienticns 2f650cbc572e2abf760235927ef827582f344b3d
LinuxClientIcon 80af47af54b712d3afb4f0ba29a758845de47986
small_capsule
english718169797cebbef2faf54f1dbffe9b6820c22fbe/capsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct20.021552779993925
logo_position/height_pct37.336415150585445
library_header ↴
image/englishlibrary_header.jpg
image2x/englishlibrary_header_2x.jpg
Assets
main_capsuleb6c3763b37ec897798e413783cd403d162c765a3/capsule_616x353.jpg
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headerheader.jpg
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hero_capsule_2xefbf72f031fa81546004f004987eff8865cfef0b/hero_capsule_2x.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icon19ea5aca745585e84592011e0856661304167466.jpg
page_background_pathapp/1035510
timestamp11 July 2025 – 16:58:20 UTC
Trailers
256803006 ↴
trailer_nameUltimate Zombie Defense Trailer Eng
trailer_category0
trailer_480p/video/webm256803006/movie480_vp9.webm
trailer_480p/video/mp4256803006/movie480.mp4
trailer_max/video/webm256803006/movie_max_vp9.webm
trailer_max/video/mp4256803006/movie_max.mp4
microtrailer/video/webm1035510/315776/dabc7318b5af746851cd455842258e06d5ed3ee0/1751179438/microtrailer.webm
microtrailer/video/mp41035510/315776/dabc7318b5af746851cd455842258e06d5ed3ee0/1751179438/microtrailer.mp4
screenshot_medium256803006/movie.293x165.jpg
screenshot_full256803006/movie_full.jpg
trailer_base_id315776
all_agestrue
is_highlighttrue
timestamp1601488571

Steam charts

  • 2,804 players right now
  • 6,211 24-hour peak
  • 11,859 all-time peak 11 February 2024
SteamDB.info

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Store data

  • 9,610 followers
  • #3052 in top sellers
  • 3,095 positive reviews
  • 520 negative reviews
  • 85.62% positive reviews

Twitch stats

  • 0 viewers right now
  • 106 24-hour peak
  • 12,244 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😎 Very Positive
  • 82.59% SteamDB Rating
  • 3,095 85.6% positive reviews
  • 520 14.4% negative reviews

Sign in to see reviews chart.

Markers

Date Label 30-day Peak
8 December 2020 – 14:45 Steam Release -
31 August 2022 – 15:00 ⇄ Fanatical: Build Your Own Strategy Bundle 3 -
11 April 2023 – 15:00 ⇄ Fanatical: Build Your Own Easter Bundle (2023) -
18 December 2023 – 14:43 🆓 Free key giveaway -
10 February 2024 – 18:00 Free To Keep -
1 March 2024 – 19:45 🆓 Free key giveaway -
11 July 2025 – 17:00 Free To Keep -

Suggest new noteworthy markers in our Discord #forum.

How many players are playing Ultimate Zombie Defense right now on Steam?

Steam player counter indicates there are currently 2804 players live playing Ultimate Zombie Defense on Steam.

Ultimate Zombie Defense had an all-time peak of 11859 concurrent players on 11 February 2024.

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