AI Defense

Sci-Fi TD:Stop the AI Invasion

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

This is a sci-fi idle tower defense game unlike anything you’ve ever seen! AI machines have launched a counterattack against humanity, pushing mankind to the brink of extinction. With every last resource, humans built the strongest fortress ever created. You have been appointed as the final commander of humanity inside the fortress. Build and command powerful mechs, fight back against the invading machine legion, and reclaim the homeland humanity once lost. Upgrade and promote every turret in your defensive fortress to attack the endless waves of mechanical enemies and stop them from breaching the city. Summon heroes from all fronts, send them beyond the walls to fight the enemy, choose the right skill combinations, and strike at the perfect moment to deliver a decisive blow. As the commander, you will engage in a battle of power and strategy against alien machines on this blue planet. Commander, lead humanity and take back our home! Game Features: 1. Exciting controls: unleash unstoppable power with just your fingertips. 2. Easy idle gameplay: earn plenty of rewards even while offline. 3. Stunning visuals: enjoy an immersive sci-fi cinematic experience. 4. Build your fortress and create an unbreakable defense. 5. Collect and upgrade mech heroes, then unleash full firepower in intelligent combat. 6. Mix and match skills freely. It’s time to show your tactical genius. 7. Multiple battlefield environments, including glaciers, deserts, and forests. Ever-changing battlefields await your challenge! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Fixed the issue where bosses could overlap when spawning. Improved the visual effects of the glacier map.

The developer, iDeaction, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Chengdu iDeaction Science Technology Co.,Ltd
Size
  • 329.6 MB
Category
  • Casual
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English and Simplified Chinese
Age Rating
9+
  • 9+
  • Infrequent
    Cartoon or Fantasy Violence
    Contests

    Contains
    Advertising
In-App Purchases
Yes
  • Unlimited Ads Ticket $9.99
  • Battle Pass $9.99
  • Clearance reward pack $99.99
  • Clearance reward pack $99.99
  • Clearance reward pack $99.99
  • Clearance reward pack $99.99
  • Clearance reward pack $99.99
  • Clearance reward pack $49.99
  • Clearance reward pack $19.99
  • Clearance reward pack $9.99
Copyright
  • © 2020-iDeaction.inc