What's new in UnderDark: Defense 3.1.6
- Fixed an issue where the Google account picker appeared on every login.
About UnderDark: Defense 3.1.6
Over 2 million downloads! The strategy game that's captivated tower defense fans around the globe!
Your mission is to defend the camp from the unidentified enemies lurking in the dark dungeon.
Place towers strategically and choose buffs to grow stronger.
Always stay prepared, because your enemies will only grow stronger!
[UnderDark : Defense] is a tower defense game that delivers strategic fun with simple one-handed controls, anytime, anywhere.
Whether you're new to tower defense or a seasoned fan, you'll never want to let go once you dive in.
Step 1: Place towers and block the monster's path.
Step 2: Choose one of the three buffs and plan out your strategy.
Step 3: Have fun with the new characters, towers, and in-game content updated every two weeks!
Reviews from players around the world ⭐️⭐️⭐️⭐️⭐️:
"The best tower defense game" - dani*****
"This is the first time I've ever left a game review. That's how fun it is!" - dark****
"Love that it actually makes you think, unlike the other defense games" - flow****
"Super fun to play with different maps and builds every time" - Keit****
UnderDark: Defense 3.1.6 Play Store trailer
Download UnderDark: Defense 3.1.6
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:3.5.0
Uploaded:October 31, 2026 at 6:22PM UTC
File size:164.86 MB
Downloads:2
Version:3.4.2
Uploaded:October 17, 2026 at 4:06PM UTC
File size:160.38 MB
Downloads:12
Version:3.1.6
Uploaded:April 14, 2026 at 1:25PM UTC
File size:153.87 MB
Downloads:11
Version:3.1.3
Uploaded:March 22, 2026 at 1:03AM UTC
File size:154.57 MB
Downloads:15





































