Save the Queen. Command the Stars.
Echoes of the Queen is a sci-fi idle tower defense game set among the stars. Our Queen has been kidnapped! Search the galaxy for her as relentless waves of enemies close in from every direction.
Upgrade your defenses, research upgrades, and mine the minerals you'll need to expand throughout the galaxy. Battle thousands of waves as you follow up on hints for finding the Queen.
Available now on Google Play for Android devices.
Tune your planets and optimize every upgrade path to survive the onslaught.
Why You'll Love It
A galaxy of strategy, growth, and endless waves to survive.
Idle Progression
Your planets keep defending and earning resources even when you're not actively playing.
Strategic Defense
Build up and upgrade your planets to counter waves of increasingly dangerous enemies.
Grow Your Defenses
Unlock specialized new weapons and upgrades to match your own playstyle.
Contribute to the game!
Share feedback and help shape future updates.
Screenshots
A peek at the galaxy you'll be defending.
Ready to defend the Queen?
Echoes of the Queen is available now on Google Play. Download it free and start defending the galaxy today!
▶ Download on Google Play🍎 Coming to iOS in October 2026.