Idle Tower Defense
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.
Offers
What are keyshops?Multipacks (4)
About Idle Tower Defense
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!Game details
Game details
Age ratings
Game modes
Languages
Idle Tower Defense price history
Lowest tracked price: €3.99 (Jul 7, 2026) · current best: €4.99.
Idle Tower Defense player count & reviews
54% positive reviews all-time · 6 peak players in the last 30 days.
Idle Tower Defense — frequently asked questions
Where can I buy Idle Tower Defense at the cheapest price?
Right now the cheapest offer for Idle Tower Defense is €4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Idle Tower Defense has ever been?
The lowest price KingsPrice has tracked for Idle Tower Defense is €3.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Idle Tower Defense?
Idle Tower Defense peaked at 6 concurrent players on Steam in the last 30 days (highest on Jul 7, 2026). The player chart on this page updates daily.
How can I get Idle Tower Defense at a discount?
Create a free price alert on this page and KingsPrice will email you when Idle Tower Defense drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: windows 10+
- Processor: 2 Ghz
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 4000 or equivalent
- Storage: 1 GB available space
