Defense Factory is a role playing app developed by Den Games.
Download Statistics
Defense Factory has been downloaded 1.8 thousand times. In the last 30 days, the app was downloaded 4 times.
User Ratings
Defense Factory is rated 3.00 out of 5 stars. The rating is based on 11 ratings.
App Information
Defense Factory is FREE to download. The APK download size is 92.74 MB. The latest version available is 0.0.401. The last update was on November 11, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play June 2025.
Description
Prepare for Epic Battles and Tactical Factory Strategy in the Ultimate Merge Defense Game!
Welcome to Defense Factory, where merging, resource management, and real-time defense collide! Your base is under siege—only smart planning and quick decision-making will save it.
In this action-packed puzzle-strategy game, you’ll place buildings, link production chains, and spawn troops to defend against endless waves of attackers. Every conveyor belt, every upgrade, and every placement matters.
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π§ Core Gameplay Features:
π Build & Merge: Merge military buildings to create stronger units and better defenses. Combine strategy and timing to stay ahead of your enemies.
π Resource Production Chains: Place woodcamps and iron mines, and link them to barracks and other troop factories. Watch as conveyor belts deliver resources in real-time, fueling your army!
π§ Strategic Placement: Carefully choose where to place each building to optimize resource flow and troop production. Misplaced lines could cost you the battle.
π Wave-Based Combat: Defend your base against increasingly tough enemy waves. Position your forces smartly and reinforce them before it’s too late.
π¨ Stylish Visuals & Fast Gameplay: Enjoy sleek animations, smooth controls, and satisfying combat effects as your factory-defense machine comes to life.
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Are you ready to build the ultimate defense network?
Start your factory, link your lines, and let the battle begin! Every second matters. Every belt counts.
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I am rather enjoying this app, but I do have some constructive criticism to add. A bigger map would be really helpful. I completely understand there are size limitations for a mobile game. But surely there has to be a way to achieve this. Some sort of explanation of what buildings do would help a lot too. For example what does the bridge do? Finally, to those who have said this is too hard. Each resource spawner can have 4 roads coming out of it. This will make your life so much easier.
β β β β βjeff tuckerΒ· Aug 10, 2025
I've played a few times, and it seems impossible after a few rounds, because of the wall staying at the same HP when you go to the next wave. Maybe there will be an update to make the game a little less challenging. Thanks to whoever reads this. Edit: I replayed the tutorial and figured out a strategy that I missed!!! Going to add another star!!
β β βββcaptain nuggetΒ· Jun 26, 2025
The first three levels are fine, but the fourth is impossible
Google Play Rankings for Defense Factory
This app is not ranked
Technologies used by Defense Factory
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