Backpack Defense: Zombie TD

Name: Backpack Defense: Zombie TD
Rating: 4.44 (1503 reviews)
Author: ZYGame

LiveZYGame1 app · 35.4K installsCasualFree · contains adsIn-app purchases: $0.99 - $99.99 per itemcom.loongqi.cof

Sort your inventory, merge weapons, summon Eidolons—survive zombie waves!

Alert me ★ Watch Open in Play ↗

Total installs: 35,371
Installs / day: 0
Rating: 4.4★
Released: 23 Sept 2025
Last update: 23 Jul 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Location and Personal info
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

10 in 4 groups

5 Sensitive1 Notable4 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

LocationSensitive1

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherNotable5

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Backpack Defense: Zombie TD — Hold the Line! The world has fallen. A zombie horde is closing in, and your backpack inventory is your last strategy board. Backpack Defense: Zombie TD is a grid-based backpack / inventory management game that blends merge upgrades with roguelike tower defense. Pack smart: arrange weapons in your grid and slots to deploy them on the Defense Line—each weapon summons an Eidolon to fight the zombie waves. Merge, combine, and upgrade weapons to grow stronger. Reach Lv.3 to unlock two branching upgrade paths and shape a build that fits your playstyle. Defeat zombies to gain EXP, level up mid-run, and draft Battle Cards to create fresh strategies every run. Features 👜 Grid Backpack Inventory Management Drag, swap, and optimize your pack grid—every slot can change the frontline. ⚒️ Weapon Merge Upgrades + Lv.3 Branch Paths Merge / fuse / combine weapons, then choose 2 branches at Lv.3 to specialize your setup. 👻 Summon Eidolons on the Defense Line Deploy weapons to summon Eidolons with different roles and attack patterns to hold the line. 🃏 Roguelike Card Draft Builds Level up, pick Battle Cards, and stack upgrades to build new synergies each run. 🧟 Zombie Horde Waves — Survival Siege Survive escalating waves and prove your backpack can withstand the siege. 🎯 Aim-Based Combat + Strategy Every shot counts—precision and planning win the run. Sort. Merge. Summon. Survive. Download Backpack Defense: Zombie TD and defend the final line.

What's new

1. Brand-New Teleport Gems: Added Teleport Gems, which can be refreshed for free at Orange Mythic quality and above 2. Brand-New Defense Skins: Hot Pot Feast, Giant Steel Shovel, and Overpressure Boiler debut with control skills 3. Brand-New Backpack Skin: 2077 Arcade Core, featuring a unique godly revival skill 4. Fully Optimized Packs: Reduced prices for some packs and improved their rewards

Growing in Casual

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