Zenith Tower: Idle Defense

Idle Tower Defense & Upgrades

Free · Designed for iPad. Not verified for macOS.

Defend. Upgrade. Dominate. Survive endless waves with 9 Ultimate Weapons and 6000+ upgrades! Defend the core. Upgrade everything. Survive endless waves. Zenith Tower is a deep idle tower defense game where your single tower stands against relentless waves of enemies approaching from all directions. Upgrade your stats, unlock devastating weapons, and push further than ever before. SIMPLE TO PLAY, IMPOSSIBLE TO MASTER Enemies swarm from every angle toward your tower core. If they reach it, they deal damage. Your job? Survive as long as you can, earn coins, upgrade your tower, and come back stronger every run. 9 ULTIMATE WEAPONS Unlock and master an arsenal of screen-clearing ultimate abilities: - Black Hole: Pull enemies into an inescapable gravity well - Spotlight: Focus a devastating beam that scorches everything in its path - Death Wave: Unleash a shockwave that damages all enemies on screen - Chain Lightning: Arc electricity between enemies for chain kills - Poison Swamp: Create toxic zones that melt enemy health - Land Mines: Plant explosive traps in the enemy path - Smart Missiles: Lock on and eliminate high-priority targets - Chrono Field: Slow time itself to give your tower the edge - Golden Tower: Supercharge your tower damage output 6000+ LEVELS OF PERMANENT UPGRADES The Workshop is your long-term progression engine. Invest coins across runs to permanently boost Damage, Health, Attack Speed, Critical Chance, Range, and more. CARD COLLECTION AND LOADOUTS Collect powerful cards from the gacha system. Build strategic loadouts of up to 28 cards that fundamentally change how your tower plays. LABORATORY RESEARCH Run up to 5 simultaneous research projects to unlock new capabilities. 21 DIFFICULTY TIERS Progress through escalating tiers that introduce new enemy types and modifiers. IDLE AND OFFLINE EARNINGS Close the app and come back to find coins waiting. Zenith Tower respects your time with meaningful offline progress. TOURNAMENTS AND LEADERBOARDS Compete globally with special tournament battle conditions. FREE TO PLAY Jump right in. Optional purchases available for players who want to accelerate their progress.

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

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    Information

    Seller
    • Christian Brown
    Size
    • 90 MB
    Category
    • Strategy
    Compatibility
    Requires iOS 12.0 or later.
    • iPhone
      Requires iOS 12.0 or later.
    • iPad
      Requires iPadOS 12.0 or later.
    • iPod touch
      Requires iOS 12.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 CWB Digital
  • Developer Website
  • Privacy Policy