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Idle Towers

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About Idle Towers

Idle Towers is a survival idle game with tower defense mechanics. You upgrade your towers to face endless waves of enemies and try to survive as long as possible. If you are defeated, you lose your temporary upgrades and level progress, so you can invest in permanent upgrades to advance through repeated runs.

Towers and upgrades

Buy more than 100 improvements to strengthen your defenses. Prestige and super upgrades let you reset your current progress in exchange for valuable tower upgrades. You can also unlock color schemes for the interface and other game elements, and customize your towers.

Progress and challenges

After completing the base levels, you can take on further difficulty tiers and hardcore challenges. The game also offers passive income: when the difficulty becomes too high, you can switch to deep defense and develop a way to generate money.

Achievements and rankings

You can pursue Steam achievements and compete against players around the world through the global ranking system.

Frequently asked questions

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.

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