SpaceXYZ: Idle Tower Defense

Contains adsIn-app purchases
4.1
31.2K reviews
100K+
Downloads
Content rating
USK: All ages
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About this game

“Bzzzt... This is SpaceXYZ. The war has already begun.”

Build your base, drop your units, and hold out against wave after wave of enemies.
A real-time strategy defense game!

Get ready for an epic Survival Battle in the heart of Space!
How long will you and your base survive?

Waves of Monsters. No time to blink!
Look away for just a second, and your base could fall.
Deploy your forces fast and make strategic decisions to defend your lines.

Build, Upgrade, and Power Up!
Construct buildings, gather resources, and upgrade your base and forces!
Progress and feel the difference! This is the real fun.

Various Units! Precise Timing!
From tiny units to massive battleships!
What you deploy and when, is all up to you!
Make the right calls, deploy, and take control of the battlefield.

Simple controls. In-Depth Strategy.
Easy to play, tough to master the strategy.
The deeper you think, the deeper you'll fall into this game.

SpaceXYZ: Idle Tower Defense
Strategic Survival Game with fast progress and relentless waves.
Everything's prepared. All that's missing... is you.
Updated on
11 Nov 2025
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Location, Personal info and 4 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.1
30.2K reviews
WiZi
7 November 2025
As long as the ads were optional, the game was perfect, and I used them to support the developers... But since ads are forced on you after every wave, the game has become just as bad as all the other mobile games full of ads. So there's no point in continuing to play it when the store is full of games with a similar mechanism that are ad-free. Plus, the design is stolen from StarCraft... I wonder why Blizzard isn't suing them.
57 people found this review helpful
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Ryan
7 November 2025
I rather liked this game. There were optional ads to speed the game up, and the game play was pretty decent! That was, until the 11/7 update. The developers decided to shove forced ads between every 20 rounds, significantly slowing down game play. They even had the nerve to claim the update was to "provide a better experience." If they want players to invest in the no ads option, this is a pretty scummy way to do it.
85 people found this review helpful
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Jesse Ray
3 September 2025
Overall great game, the only ads are optional. My only negative thing to say about the game isn't even a huge deal, just bothers me. Red blips, if I open the shop or boosters or whatever and see the item it lets me watch an ad to receive but don't watch the ad yet, and click a different screen the red blip stays there. I hate red blips being on the game with no way to remove them other than watching all ads every day.
30 people found this review helpful
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What's new

- Added Preview feature for locked Special Agents
- Error Fix and Optimization