Hold the line. Every gram of Kyro buys the sun another day.
Enemies march from the top of the screen toward your outpost at the bottom. Build and upgrade towers to stop them, mine rock and raise walls to shape their path, deploy mobile units, and call in powerups. Survive the waves and clear all ten planets.
Kyro is the premium currency earned by clearing milestone waves (25, 50, 75, 100). Spend it in the Command Center to permanently unlock new towers, units, and powerups.
Yes. Space Outpost plays fully offline — no account or internet connection is required. An internet connection is only used to load advertisements.
Open the in-game settings and choose the reset option. This wipes all saved progress on your device back to a fresh state and cannot be undone.
Use the audio controls in the in-game settings to toggle music, sound effects, and master mute independently.
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