One Tower: Idle Tower Defense

One Tower: Idle Tower Defense is a simulation game by Coffee Inside, released on September 21, 2026 for iOS and Android.

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Does One Tower have ads?

Google Play lists this game as containing ads.

We add what players say once enough reviews are in, and re-check every week.

Is One Tower pay-to-win?

It is free to download. It sells in-app purchases ($4.99 - $99.99).

Can you play One Tower offline?

Not enough players have mentioned this yet. We add what players say once enough reviews are in, and re-check every week.

Where One Tower shows up in App Store search

Its position when the words below are searched in the App Store, checked every day.

• “tower defense”United States#123

One Tower version history

What's new in One Tower

Version 1.0.4, updated Oct 1, 2026

Performance improvements and bug fixes.From the developer's release notes

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Compare: One Tower vs Sunken Defense - Tower Defense · One Tower vs Sir We Have An Orc Problem · One Tower vs Bastion Keep: Tower Defense