Download Android Apps and Games
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-07-29
Android Apps > Strategy > UnderDark: Defense
UnderDark: Defense icon

UnderDark: Defense

3.3.4
LiberalDust
4.40
68,967 reviews
1,000,000+
Downloads
Free

The tactical defense game chosen by gamers worldwide

UnderDark: Defense Screenshot 1 of 9
UnderDark: Defense Screenshot 2 of 9
UnderDark: Defense Screenshot 3 of 9
UnderDark: Defense Screenshot 4 of 9
UnderDark: Defense Screenshot 5 of 9
UnderDark: Defense Screenshot 6 of 9
UnderDark: Defense Screenshot 7 of 9
UnderDark: Defense Screenshot 8 of 9
UnderDark: Defense Screenshot 9 of 9
iOS version

About UnderDark: Defense

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!
Show more

More data about UnderDark: Defense

Price Free to download
Total downloads 2.6 million
Recent downloads 17 thousand
Rating 4.40 based on 69 thousand ratings
Ranking Medium ranked
Version 3.3.4
APK size 174.6 MB
Number of libraries 0
Designed for Android 6.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for UnderDark: Defense with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the UnderDark: Defense app

No ads
Tower Defense: Epic Turret Pro icon Tower Defense: Epic Turret Pro
MAY STUDIO
4.4
$0.49
50,000+
Tower Defender - Defense game icon Tower Defender - Defense game
AppOn Fungames
4.5
Free
100,000+
The Geometry Td icon The Geometry Td
AniBox
4.0
Free
100,000+
Modular Tower Defense icon Modular Tower Defense
Kaiser Studio LLC
4.2
Free
100,000+
No ads
Tower Defense School icon Tower Defense School
Bakart Games
3.3
Free
10,000+
Legend Tower Defense: Idle RPG icon Legend Tower Defense: Idle RPG
Medu Games
4.3
Free
10,000+
Core Tower Defense icon Core Tower Defense
Skylines Games
3.8
Free
10,000+
More popular
The Tower - Idle Tower Defense icon The Tower - Idle Tower Defense
Tech Tree Games
4.0
Free
5,000,000+

UnderDark: Defense compared with similar apps

Common keywords of similar apps

Step Underdark Dark Place Buffs Grow Stronger Time Defense Game Tower Fun Towers Strategy Enemies Choose

Keywords missing from this app

Td Games Defend Upgrade Build Powerful Enemy Ultimate Battle Unique Idle Heroes Epic Play Unlock Strategic Tactical Experience Perfect Skills Kingdom Base Master War Waves Castle Upgrades Hero Offline Features Strategies Gameplay Command Abilities Defence Levels Army Battles Troops Li Challenging Recent

More from LiberalDust

Dark Survival icon Dark Survival
LiberalDust
4.2
Free
1,000,000+
UnderGuild: Offense icon UnderGuild: Offense
LiberalDust
4.3
Free
500,000+
Shadow Survival icon Shadow Survival
LiberalDust
4.1
Free
500,000+

Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
48K
11K
3.8K
2K
4.1K

Downloads over time

Downloads over time
Subscribe to see download velocity and history

UnderDark: Defense has been downloaded 2.6 million times. Over the past 30 days, it averaged 550 downloads per day.

Changelog of UnderDark: Defense

Show changelog

Developer information for LiberalDust

LiberalDust

libertydust@gmail.com

Website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share UnderDark: Defense

Comments on UnderDark: Defense for Android

★★★★★ Orwell Makhina · Jul 3, 2026
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.

Google Play Rankings for UnderDark: Defense

Top rankings

Rank Country Category List
119 Japan Strategy Top Free
131 South Korea Strategy Top Free
162 Japan Strategy Top Grossing
141 South Korea Strategy Top Grossing
184 Iran Strategy Top Grossing
Show all market rankings

Ranking history in Japan

Ranking history
Subscribe to see full ranking history in this country
AppBrain offers valuable information about your app and those of your competitors. Join AppBrain for free and claim this app to view more ranking data, view history etc.
I'm the developer of this app

Technologies used by UnderDark: Defense

23 permissions
Subscribe to see full permission and library details
Tower Defense: Epic Turret Pro icon Tower Defense: Epic Turret Pro
Tower Defender - Defense game icon Tower Defender - Defense game
The Geometry Td icon The Geometry Td
Modular Tower Defense icon Modular Tower Defense
Tower Defense School icon Tower Defense School
Legend Tower Defense: Idle RPG icon Legend Tower Defense: Idle RPG
Core Tower Defense icon Core Tower Defense
The Tower - Idle Tower Defense icon The Tower - Idle Tower Defense

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

  • Top Android apps being viewed
  • Amazing drones: FPV simulator
  • Healthfirst NY stats
  • Clipboard Manager

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps
  • Buy the best Android phone

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Free webpage for your Android app
© 2010-2026 - AppBrain