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Watch trailer on Steam ↗Idle Tower Defense
ZNZ Games · Published by ZNZ Games
Mixed — 54% positive (118 reviews) · 80 achievements
Last updated 28 Sept 2026
Idle Tower Defense is a game where you control a single tower to fight off hordes of enemies. No randomization. Choose from a variety of modules to create unique builds and upgrade modules and survive endless waves.
£4.29
Lowest price we've ever recorded
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Price history
Indie, Strategy, Casual · 2024 · More under £5 games
Control a single tower to fend off relentless hordes in Idle Tower Defense. With ZNZ Games at the helm and an endless series of challenges, craft unique builds using various modules for survival.
About this game
Build
Start with a simple defense tower, choose from a variety of modules, and create unique builds.Dozens of modules
Beat waves to gain points, use points to unlock modules. Simple and straight, no randomization. Unlock whichever you like!Idle
Automatically kill enemies and get their gold. Use gold to upgrade modules. Normal weapons will also change.Choose power, try again
Choose to evolve, gain powerful abilities, and start over in an exclusive form. Stronger builds, faster kills, and a more enjoyable experience!System Requirements
Will my PC run this? →Minimum
- OS: windows 10+
- Processor: 2 Ghz
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 4000 or equivalent
- Storage: 1 GB available space
Supported Languages
Latest news
Patch NotesOfficial
Version 1.1.8
- Fixed an issue where the framerate dropped to 0 under certain circumstances.Read full article on Community Announcements (ZYEAH)Patch NotesOfficial
Version 1.1.7
- Fixed a bug causing unresponsive controls after AscensionRead full article on Community Announcements (ZYEAH)Patch NotesOfficial
Version 1.1.6
- Fixed the bug that causes game crash. If the game crashes again, please let me know.Read full article on Community Announcements (ZYEAH)Patch NotesOfficial
Version 1.1.5
- Fixed a bug causing automation modules to upgrade out-of-order - Resolved animation playback issues - Corrected localization errors - Removed achievement: Ascension 100 Times!Read full article on Community Announcements (ZYEAH)Patch NotesOfficial
Version 1.1.4
Fixed a bug where waves occasionally failed to end.Fixed a bug preventing Ascension functionality.Fixed animation playback bugs.Read full article on Community Announcements (ZYEAH)
