Star Garrison: Tower Defense Android

More troops or stronger firepower? Your next upgrade could decide whether the line holds.

Star Garrison combines army building with sci-fi tower defense. Mine crystals, construct barracks, factories and airfields, then bring infantry, tanks and aircraft into your defense. Towers guard the base while your army meets the next wave.

Build the force behind the front
Add workers to grow your crystal supply. Spend resources on production buildings, defensive towers and troops. Balance a stronger economy with the firepower you need right now.

Mix ground and air units
Combine rapid-fire Gunners, durable Shielders and long-range tanks. Add anti-air robots and flying units to cover different threats. Build a force with roles that work together.

Make each upgrade count
Unlock a unit, raise its troop cap, speed up production or improve combat stats. Choose upgrades around your current army and shape the way you defend.

Read the wave, choose your answer
Ground swarms and airborne enemies call for different tactics. Use anti-air fire, area attacks and freezing effects to strengthen your response as you advance through stages.

Grow beyond the battle
Collect building blueprints and unit shards to improve your forces. Unlock combat skills, including Repair and Nuke, as you progress, giving you more options when the pressure rises.

From your first crystal to a combined-arms force, every choice builds your defense. Raise your army. Hold the line.