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Android Apps > Strategy > UnderDark: Defense
UnderDark: Defense icon

UnderDark: Defense

by LiberalDust · Strategy · Free
On Google Play since May 2024 · Data updated 2026-11-08

UnderDark: Defense is made and published by LiberalDust. AppBrain is an independent app data site and isn't affiliated with LiberalDust. The app name, icon, screenshots and description belong to LiberalDust and are shown as published on Google Play.

AppBrain's verdict

PopularWell rated
Rating on Google Play
4.40
70,050 ratings
Installs
2.7 million
Last updated
November 7, 2026
Ads
Contains ads
Size
187.0 MB

UnderDark: Defense is popular, with 2.7 million installs. Users rate it well: 4.4 stars from 70,050 ratings.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on UnderDark: Defense for Android

★★★★★ Dylan Linet · Jul 12, 2026
Fun tower defense game! Has a neat geometrical component that I enjoy. Not too many ads.
★★★★★ Rorick Helfstead · Aug 1, 2026
Not being hyperbolic, one of the best games I've played in quite a while. Well put together and Ads are minimal. Great tower defense with strong RPG elements.
★★★★★ NREDN · Oct 16, 2026
Best game ever. No other game is remotely close to Under dark tbh. The only issue is that it lags sometimes, but it doesn't disrupt the gameplay.
★☆☆☆☆ JC-sama · Jul 20, 2026
The game is full of bugs, and it takes forever to be fixed. Bought x3 play speed but having problems with the autoplay feature. Disappointed.
★★☆☆☆ Anthonie Jones · Jul 17, 2026
Edit: Around level 200 or so, your hero and towers tickle enemies. So much so that when they keep spawning, the game slows down MASSIVELY as it can keep up with the amount of enemies you face. Also, hero buff in-game keeps decreasing. I'll go from 130k to 23k (Thor). Lots of time lower than his base attack power. More fun when you go from 1.8million to 200k and start struggling against EVERYTHING
★☆☆☆☆ Stanley Derochea · Aug 1, 2026
If you enjoy a game that requires updates to fix the update followed by another week of daily updates to fix the updates that were supposed to fix the updates. THEN THIS IS THE GAME FOR YOU

Google Play Rating history and histogram

48K
12K
4K
2K
3.9K

Store listing

By LiberalDust, from Google Play

“Build your defense, choose your buffs, and protect the last campfire.”

UnderDark: Defense Screenshot 1 of 9
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UnderDark: Defense Screenshot 7 of 9
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UnderDark: Defense Screenshot 9 of 9
Screenshots by LiberalDust, from the Google Play listing
Description by LiberalDust Written by the developer, not by AppBrain. Click to read.
Protect the last campfire in UnderDark: Defense. Place towers, shape the enemy's path, and hold back waves of monsters. Your choices change the battle.

• Build your own defense with different towers.
• Choose one of three buffs and develop your strategy.
• Combine tower abilities to face powerful bosses.
• Play with one hand and keep the flame alive.

3 million downloads worldwide.

Recent changes:
Fixed new-player login failures, ranking reward delivery, and reward popup errors. Improved stability.
Official page on Google Play Also on the App Store

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
48
App size
187.0 MB
Needs Android
7.0+
Content rating
Everyone

Technologies used by UnderDark: Defense

23 permissions · 48 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
3.5.2
Launched
May 2024
  • Nov 7, 2026UpdateVersion 3.5.2
  • Oct 31, 2026UpdateVersion 3.5.0
  • Oct 15, 2026UpdateVersion 3.4.2
  • Sep 29, 2026UpdateVersion 3.4.1
  • Sep 12, 2026UpdateVersion 3.3.11
Show all changes Show fewer

Alternatives

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Also available on the App Store

Underdark:Defense icon Underdark:Defense
SeungHo Chung
4.8
Free
4.1K ratings

Installs

Tracked by AppBrain
Last 30 days
16 thousand
Per day
520
30-day average
Play install range
1+ million
Launched
May 2024

Installs over time

UnderDark: Defense has been installed 2.7 million times. Over the past 30 days, it averaged 520 installs per day.

Rankings

Google Play top charts
Highest rank
#153
Chart
Top Grossing
Strategy
Country
South Korea

Google Play Rankings for UnderDark: Defense

Top rankings

Rank Country Category List
155 South Korea Strategy Top Free
153 South Korea Strategy Top Grossing
187 Iran Strategy Top Grossing
Show all market rankings

Ranking history in South Korea

About the app and developer

About UnderDark: Defense

UnderDark: Defense is a strategy app developed by LiberalDust.

Install Statistics

UnderDark: Defense has been installed 2.7 million times. In the last 30 days, the app was installed 16 thousand times.

User Ratings

UnderDark: Defense is rated 4.40 out of 5 stars. The rating is based on 70 thousand ratings.

App Information

UnderDark: Defense is freely available from Google Play. The app size is 186.97 MB. The latest version available is 3.5.2. The last update was on November 7, 2026.

Technical Requirements

UnderDark: Defense requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since May 2024.

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

Developer information for LiberalDust

LiberalDust

libertydust@gmail.com

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Address:

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Frequently asked questions about UnderDark: Defense

Is UnderDark: Defense free?

Yes. UnderDark: Defense is free on Google Play.

Is UnderDark: Defense still available?

Yes. UnderDark: Defense is on Google Play, and the last update we saw was on November 7, 2026.

Does UnderDark: Defense contain ads?

Yes. Google Play lists UnderDark: Defense as containing ads.

What Android version does UnderDark: Defense require?

UnderDark: Defense runs on Android 7.0 and higher.

How large is UnderDark: Defense?

UnderDark: Defense is 186.97 MB.

Is UnderDark: Defense suitable for children?

Google Play rates the content of UnderDark: Defense as suitable for everyone.

How many times has UnderDark: Defense been installed?

Google Play lists 1,000,000+ installs for UnderDark: Defense.

How do people rate UnderDark: Defense?

UnderDark: Defense scores 4.40 out of 5 stars, from 70,050 ratings on Google Play.

Who made UnderDark: Defense?

UnderDark: Defense was developed by LiberalDust. It is listed in the strategy category on Google Play.

What are the best alternatives to UnderDark: Defense?

People looking at UnderDark: Defense also look at these strategy apps: Hero Bastion:Tower Defence, Age of Realms: Idle Defense, Final Front: Tower Defense TD, Kingdom Rush: Defense Strategy, Tower Defense: Kingdom Reborn.

Share UnderDark: Defense

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Overview Alternatives History Reviews Rankings Technology
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