Space Base: Idle Tower Defense

Space Base: Idle Tower Defense

Simulation
4.7
138.2K+ Downloads
"Build & defend your space base, upgrade turrets, survive endless waves. Idle TD."

About this app

Build the ultimate space base and hold the line against endless waves of enemies in Space Base — an idle tower defense game with deep turret upgrades and base progression. Place different turret types, unlock technologies and keep earning resources even while offline.

Key features:
- Build and upgrade your space base from scratch
- Multiple turret types: rapid‑fire, splash, freeze and sniper
- Deep tech tree and upgrade system
- AFK progress – earn resources while you are offline
- Epic bosses and special challenge waves
- Endless power growth and increasing difficulty

Plan your layout, combine turret types and find the most powerful builds. The smarter your defense, the further you survive. Download Space Base and protect the galaxy!

App Info

Version
2.5.1
Updated on
Oct 13, 2026
Size
Requires Android
7.1
Installs
138.2K+
Category
Simulation

What's New

A new planet has been added! Come back to the game and put your skills to the test!

Mine and resource-extraction mechanics have been added! You can now collect resources for your spaceship!

App Permissions

  • Wi-Fi connection information
    • view Wi-Fi connections
  • Other
    • receive data from Internet
    • view network connections
    • full network access
    • control vibration
    • prevent device from sleeping
    • Google Play license check

Ratings and Reviews

4.7
Total ratings
5
4
3
2
1
F
Fenrirsilverwolf
Oct 13, 2026

It's a fun game loop. No forced ads. Annoyed that they promise 50% off the no-ad package during second day login, but it never showed.

R
Ryan Dixon
Oct 09, 2026

forced ads and complete waste of time

Z
Zachary Singleton
Oct 08, 2026

I like it so far but just start

M
Mart Saky
Oct 04, 2026

good games but ads always broken

c
colin mcintosh
Oct 03, 2026

Really nice to play easy to understand, and the best part is your trying to beat your last score

Y
Y L
Sep 30, 2026

In the 'Treasury of Gems' screen where gems are supposedly granted for fulfilling certain achievements, clicking on the button 'Collect' of a fulfilled achievement, opens a system modal (possibly Google Play) requesting to accept a contract that has never been presented. This is unacceptable phishing practice.