UnderDark: Defense

UnderDark: Defense

Strategy
4.4
2.7M+ Downloads
"Build your defense, choose your buffs, and protect the last campfire."

About this app

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.

App Info

Version
3.5.2
Updated on
Nov 08, 2026
Size
Requires Android
7.0
Installs
2.7M+
Category
Strategy

What's New

Fixed new-player login failures, ranking reward delivery, and reward popup errors. Improved stability.

App Permissions

  • Phone
    • read phone status and identity
  • Photos/Media/Files
    • read the contents of your USB storage
    • modify or delete the contents of your USB storage
  • Storage
    • read the contents of your USB storage
    • modify or delete the contents of your USB storage
  • Wi-Fi connection information
    • view Wi-Fi connections
  • Device ID & call information
    • read phone status and identity
  • Other
    • receive data from Internet
    • view network connections
    • full network access
    • reorder running apps
    • control vibration
    • prevent device from sleeping
    • Google Play license check
    • read Google service configuration

Ratings and Reviews

4.4
Total ratings
5
4
3
2
1
Z
ZeusLT
Nov 09, 2026

doesnt even work: Error Load: Read Failed Detail: Legacy Save RecoveryRequired ISWQENSNAWY9GHO

M
Mayur Pandith
Nov 09, 2026

incredibly fun game if u love strategy and tower defence..the roguelike aspect is the cherry on top..returning after a while... progression as f2p still seems hard but the game is just so fun you'll play it anyway... i hope the no ads pack and 3 × speed are made cheaper in my region so I can buy them ASAP ... absolute w game though with such a niche tower defence style very unique edit: 5 stars for the devs responding so quickly just hoping they make it cheaper now lol

A
Ahmed Gassas
Nov 07, 2026

I keep getting error load

A
Almog Atari
Nov 07, 2026

actually a good free mobile game, I'm pleasantly surprised. the only negative thing I can say is that after a while the levels get really repetitive, there are only a few valid strategies for the later stages. I wish there were more towers varieties and or better heroes.

T
The Wanderer
Nov 06, 2026

another pay to win nonsense! The interface is made by 2 years old. when I drag the tower a different tower shows up, try to upgrade , the tower is deleted .also the game is turbo unbalanced!

K
Karuna Das
Nov 02, 2026

game is quite good but if the dev considers pro pack price accordingly to Indian pricing would be nice.most games on steam or other devs give upto 60% off as to allocate to Indian purchasing EDIT: thanks for responding and I meant the no ads package as pro pack,just noticed now. but if it would be taken into account i am willing to buy