the Iron Defense Pro - a strategy game series defense towers, visually executed in a colorful cartoon style. But despite such frivolous style is still in order to win you have to mobilize all its strategic and tactical potential. You expect a long war, different enemy units, weight improvements, the vast map of hostilities. The balance of the game and locations created in such a way that successful completion of the mission, you need to think through each step and any mistake may lead to inevitable defeat.

// Option A //

To download Iron Defense Pro mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Iron Defense Pro mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Iron Defense Pro from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Iron Defense Pro in HappyMod App.