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Red Dome Outpost

Build and defend a Mars colony

Red Dome Outpost — Trailer

Build the colony, survive dust storms, fight off alien raiders, and colonize Mars.

Build the dome

Place solar arrays, habitats, oxygen reactors, ore rigs and droid bays on the dome grid.

Survive dust storms

Keep power, air and hull integrity balanced as dust storms tear at the shell.

Upgrade and expand

Level up every structure and expand the dome to claim a second ring of ground.

Grow your colony

Roll out droids, welcome colonists and grow toward the settlement target.

@olivierUpdated August 13, 2026

Lead a Mars colony through four missions: settle the outpost, weather a dust storm, expand the dome, then defend against alien raiders. Place solar arrays, oxygen reactors, ore rigs, habitats and droid bays on the dome grid, upgrade every structure, and keep power, air and hull integrity balanced. A slim top-left mission HUD shows your current goal one step at a time, with a friendly tap-here tutorial for your very first build, while rover droids patch the shell and drive the raiders off.

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Released
August 9, 2026
Updated
August 13, 2026
Platforms
Desktop, Mobile landscape, Mobile portrait

Tags

Build
Pointer
Strategic
Simulation
Levels
3D Isometric
Low Poly

v3.1.0 - August 13, 2026 · PlayDrop License