The Idle Space Tower Defence one of the few idle games created in the 3D environment.

The main idle game features:
• Exciting Defense gameplay
• The huge amount of upgrades to choose from
• Invest your valuable coins to permanently upgrade your tower
• The big amount of the cards that have a big impact to the yours tower upgrades.
• Card levels: higher card level, the better spacebase and tower improvement.
• The growing difficulty of the game from one tier to another.

Follow the story line in the idle game. Each tier have a brief description of the story.

How to play in the idle:
The main your purpose it's a defend your spasebase or spaceship (depending on chapter or storyline) from the hundreds of enemies with unique attributes. The tower aiming and shooting is performed automatically. You can up the skills in the 3 categories to make base more strong: attack skills such as damage, attack speed, range etc., deffense skills it's the base health, health regeneration, defense parameters and utility upgrade such as coins and expirience generation.
You can't the win from the first time, but after defeat you earn some coins that you can spend between attempts. After several iterations you become strong enough to the follow all chapter.