Fight to protect what is yours while defending against the lethal army led by the enemy forces. Channel your tactics to fight against the army consisting of Tanks, Helicopters, Cars etc in such a way that our important regions are safe from the outside attack.

There's a clue in every level which will help you go through that level only. If you will be able to understand and apply the clue.

Tower Defense – Strategy game with new breakthroughs and there are dramatic improvements in Defense game category brought more enjoyable experience.

**Graphics and Sound:
Tower Defense – the strategy games be invested in the detail of graphics, which gives players the truest sense, stimulate individual neurons when play each Tower Defense map.
Moreover, Border Control also be invested carefully on sound, Tower Defense will force you to concentrate to take the initiative.

** Completely new Maps System and attractive game-play Tower Defense
Tower Defense – Strategy game with the different map than the other Tower Defense games, however, the visibility have been enlarged more general overview, to easily come up with a reasonable tactic.

** Enemies System is more investing in this Defender game
Enemy like aircraft, tanks and sophisticated weapons are fully utilized. Players must have the right strategy and great agility to achieve absolute 3 stars after each screen in this Tower Defense game.

** Advanced weapons system in the Tower Defense
Border Control weapon systems have been investing a lot of gray matter, each weapon has different functions and using weapons on time is the key strategy to win in Defender game.

** Tower System is fortified:
Each Tower Defense with 10 units of blood, but if you let the Boss Enemy enters the Tower, then your Defense failure.

** How to play this Tower Defense game:
+ Select map that you want to play
+ Arrangement weapons follow the strategic defense system to Defense
+ Upgrade weapons, using tactics to destroy all enemies, defend the territory.

// Option A //

To download Defense Zone 4 HD 2022 mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Defense Zone 4 HD 2022 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 Defense Zone 4 HD 2022 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 Defense Zone 4 HD 2022 in HappyMod App.