Idle Tower Defense
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About Idle Tower Defense
Idle Tower Defense is an idle game where you build a defense tower, choose its modules and fight waves of enemies. You can unlock the modules you want without randomization.
Build and upgrade
Choose from a variety of modules to create different builds. Beat waves to earn points, then spend them to unlock modules. Your tower automatically kills enemies and earns gold, which you use to upgrade modules; normal weapons also change as you upgrade.
Evolve and restart
You can choose to evolve, gain powerful abilities and start over in an exclusive form. This lets you make stronger builds and kill enemies faster.
Frequently asked questions
The best price for Idle Tower Defense is $4.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Idle Tower Defense are: Windows 10, Intel HD Graphics 4000, 4 GB RAM, 1 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Idle Tower Defense is a single-player game.
Mostly, yes. Valve rates Idle Tower Defense as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Idle Tower Defense is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











