Global Defense: Zombie War

Do you like shooting zombies? Fans of TD and zombie games must not miss this one

Cat Studio HK · com.catstudio.zombiewar1

3.0 out of 5 (10 ratings) 1M+ downloads v1.7.2 38.2 MB Android 7.0+ PEGI 16 · Medium Maturity

Download APK 38.2 MB All versions

Signature matches the Google Play version Details

Global Defense: Zombie War screenshot 10

Global Defense: Zombie War screenshot 11

Global Defense: Zombie War screenshot 12

Global Defense: Zombie War screenshot 13

Global Defense: Zombie War screenshot 14

Global Defense: Zombie War screenshot 15

Global Defense: Zombie War screenshot 16

At a glance

Latest version: v1.7.2 (72)
Updated: Aug 13, 2026 (2 months ago)
APK size: 38.2 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Strategy (game)
Listed since: Jan 19, 2021 (at least)
Permissions: 11
Website: cat-studio.net
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Global Defense: Zombie War is a game by Cat Studio HK in the Strategy category, listed since at least January 2021. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.6.8, the APK grew from 29 MB to 38.2 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 11 permissions, none of them sensitive. It asks for the same permissions as version 1.7.1. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

3.0out of 510 ratings

5 ★0%
4 ★0%
3 ★100%
2 ★0%
1 ★0%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v1.7.2

Fix bugs

Description

From the listing uploaded by “appupdater”.

**Do you like shooting zombies? Then you’re going to love this tower defense game!** Doomsday is here, and the final war between humans and zombies has begun. Cities have fallen into ruin, and humanity has been forced to retreat into its last remaining shelters. Your mission is to build powerful turrets along the road, stop the zombie invasion, and protect the last survivors of mankind! **Features:** * Stunning visual effects, high-resolution graphics, and immersive sound effects. * Unlike other tower defense games, zombies always attack in massive groups. Enjoy the thrill of wiping out hundreds of zombies at once! * Fight across more than 100 cities around the world. Each city features a unique environment and brings a fresh challenge. * 9 different types of turrets to build and upgrade. * A wide variety of terrifying zombies. * 2 defense modes and 3 difficulty levels. * 3 powerful special skills: Space Laser, Shockwave Bomb, and B2 Bomber. * Modern military weapons combined with exciting sci-fi elements. * A deep tower upgrade system. * Random item rewards after destroying zombies. * A military ranking system and 27 medals waiting for you to unlock. **Build your defenses, destroy the zombie hordes, and fight for the survival of humanity!**

Version history

4 versions are listed, going back to v1.6.8. Since v1.7.0 it requires Android 7.0+.

v1.7.2 LATEST Aug 13, 2026 38.2 MB TRUSTED v1.7.1 Jul 12, 2026 38.2 MB TRUSTED v1.7.0 May 18, 2026 38.2 MB TRUSTED v1.6.8 May 12, 2026 29 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 13, 2026.
Certificate issued to “Cat Studio” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 13, 2026
Validated against Google Play Aug 13, 2026
Signed byCN=Cat, OU=Studio, O=Cat Studio, L=NY, ST=NY, C=US
Signing certificate (SHA-1)54:9A:0B:98:D6:65:9B:DE:5B:63:79:45:2D:66:4A:E2:1F:77:FE:29
File MD56c1e4bf74be90f459354203e4d77ee5e
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

Global Defense: Zombie War requests 11 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.catstudio.zombiewar1.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Read basic phone state android.permission.READ_BASIC_PHONE_STATE
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Landscape screen android.hardware.screen.landscape

Global Defense: Zombie War APK: questions and answers

Is there a version of Global Defense: Zombie War for older Android phones?

The current version needs Android 7.0 or later. Version 1.6.8 is the newest listed build that installs on Android 5.0 and later. Get version 1.6.8 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Global Defense: Zombie War free?

The APK is free to download, but the game offers in-app purchases through Google Play.

Is the Global Defense: Zombie War APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 6c1e4bf74be90f459354203e4d77ee5e.