SPACE STRATEGY

Iron Nebula: Tower Defense

Build your outpost. Power your defenses. Hold the line.

Take a closer look

Your next obsession

There’s a whole
world in here.

Expand a connected space base across an asteroid field. Balance mining, energy and firepower as enemy fleets close in. Every new connection is a chance to grow — and another route to protect.

01

A base built your way

Connect solar stations, mining outposts and weapons into a network that can survive the next attack.

02

Strategy that grows with you

Take on 60 campaign missions and develop your defenses through 30 permanent research skills.

03

One more wave

Test your design in endless Survival, or take on the changing objectives of daily Contracts.

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Your move

Ready for
one more round?

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