The series is a popular tower defense franchise developed by Artem Kotov, known for its strategic depth, detailed landscapes, and challenging gameplay. If you're looking for a free way to experience the action, there are several "Lite" and original versions available for download across various platforms. Free Download Options
: A free "lite" edition of the high-definition original, available for Android on Uptodown and Soft112 . Defense Zone Free Download
You can access free versions of the game through several official storefronts: The series is a popular tower defense franchise