Defense Zone - Original is a free strategy game developed by ARTEM KOTOV for Android devices. This version is the original one, before the introduction of options like HellFire and changes in the game's balance levels. It offers 10 levels with increased complexity for free.

The game offers stunning levels with in-depth gameplay and finely tuned balance of all levels and turrets. In Defense Zone - Original, you need to hold your defense with turrets against the massive hordes of enemies. With every level, you get to use new weapons at your command. As a commander, it is up to you to decide how to spend the resources - restore and upgrade your veteran units or purchase new ones. There are different types of weaponry and landscapes that provide you with a variety of choices of defense tactics. Choosing the right weapons and their correct placement is key to any successful defense. The weapons have different firepower, rate of fire, firing range, blast radius, and price.