UnderDark: Defense is a strategy app developed by LiberalDust.
How many times has UnderDark: Defense been downloaded?
UnderDark: Defense has been downloaded 2.6 million times. In the last 30 days, the app was downloaded 17 thousand times.
What is the rating of UnderDark: Defense?
UnderDark: Defense is rated 4.40 out of 5 stars, based on 69 thousand ratings.
Is UnderDark: Defense free?
UnderDark: Defense is free to download. The APK download size is 174.59 MB. The latest version available is 3.3.4. The last update was on July 23, 2026.
What are the requirements for UnderDark: Defense?
UnderDark: Defense requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2024.
Description
Over 2 million downloads! The strategy game that's captivated tower defense fans around the globe!
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Really nice td game, I loved it, but recently all towers and heroes marked as locked, though I had unlocked them ! So I basically lost all I had farmed for. Back to 5 stars if this gets solved [EDIT] Support was reactive in restoring my account items, so I put back the 5 deserved stars
★★★★★Aj Fazio· May 31, 2026
Absolutely phenomenal tower defense game. I have only seen ads when I intentionally tap the advertisement buttons for various rewards. This is one of the best mobile games in terms of free to play enjoyability, but there are packs that you're able to buy with irl currency, however nowhere near needed and decently cheap if you want to get a little boost.
★☆☆☆☆T h· Jul 2, 2026
DO NOT SPEND IN THIS GAME THE DEVELOPERS ARE MALICIOUS AND DON'T FIX BUGS OR HACKERS 11/24- deleted builds 12/24- deleted item buffs 12/24- deleted artifact builds 02/25- deleted builds 07/25- lost all times in rankings - lost 2 levels off user account level 04/26 lost all data again 06/26- developers no longer care about faithful user base and just let hackers/cheaters ruin the rankings and events. 06/26 lost all artifacts 06/26 can't match in duo grave (released update without fixing)
★★☆☆☆Anthonie Jones· May 30, 2026
Is it that difficult that when you update, you don't automatically unequip EVERYTHING each player had set up? Also, your multiplayer isn't fun at all. You'll "play" for 30 secs before you're swarmed as you can't use any upgrades, heroes, or towers you have unlocked
★☆☆☆☆Lysias Leviathan· Apr 27, 2026
3/12: 2* Way too many overpriced microtransactions. There's 2 battle passes for 1 season. Lots of text is incorrect. For example, pet combination says 2 pets but actually takes 4. Prop combination says it takes 2 pets... and there's an energy mechanic. So much wasted potential for the actually enjoyable tower defense part of the game. 4/27: 1* Still no fixes. Also, the silk moth mode is almost unplayable. The load icon for unlocking towers gets bigger each time until it blocks the entire screen.
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