Alien Invasion: RPG Idle Space
Arcade
10 Million+ installs
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- CategoryArcade
- PlatformAndroid
- DeveloperCrazyLabs LTD
- In-app PurchasesYes
- Installs10 Million+
- Updated2026-10-21
- Size117 M
- Version4.51.00
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Editor's Review
Alien Invasion: RPG Idle Space is an arcade game from CrazyLabs LTD. Its store tagline reads: "Lead an alien in this RPG invasion game. Survive against ghosts and zombies!" With 10 Million+ installs on Google Play, it holds an average rating of 4.3 from 337.5K user ratings. The latest version (4.51.00) was released on 2026-10-21, so the game is still being actively updated. Good to know: it offers optional in-app purchases and needs about 117 MB of storage.
How To Play?
Install Alien Invasion: RPG Idle Space from Google Play and open it
Go through the opening tutorial to learn the controls
Play short rounds and focus on beating your own best score
Check the settings to adjust sound, graphics and notifications
Keep the game updated to get the latest content and fixes
Google Play
Description
Spread your venom, defeat, evolve, and dominate in this addictive Alien Invasion: RPG idle survival game. Command an alien seeking supremacy, growing its army by eating every idle human. But beware – a powerful monster boss stands in your path, determined to halt your ascent. And you cannot kill it with fire, so you need to adapt and evolve your alien venom to triumph!
Defeat for an eternal evolution: Become the ultimate alien overlord by defeating each idle human and evolving. Strengthen your spider alien's capacity, attack speed, and catching radius to devour foes more efficiently. Make sure there isn’t a single survivor of your powerful venom!
Face powerful bosses: Epic boss battles test your strategic skills. Only the strongest aliens survive and thrive. Can you emerge victorious while playing their survival games? This is the Alien Invasion: Idle RPG game and you are the main character - show them your full venom power!
Fight in epic battles: There is no alien isolation for you in your base. Different enemies plan a galaxy attack and come to find the alien, fearing its powerful monster evolution. Always upgrade your skills, grow your alien and catch them all - your mission will be rewarded!
FEATURES:
EVOLVE your spider alien for new abilities and dominance.
CRUSH waves of humans, challenge mighty monster bosses.
UPGRADE capacity, speed, and radius for efficiency.
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CREATE your own army of spider alien monsters. PROGRESS through levels by completing quests. UNLOCK new locations and face untamed enemies. IMMERSE yourself in stunning visuals and sound. You don’t need to search for more alien games - find the alien power within you, defend your base against every enemy and come out as a victorious survivor! Dominate or be defeated by the human crowd evolution – download Alien Invasion now, the only one of the survival RPG offline idle games you’d endlessly enjoy, and assert extraterrestrial dominance! To opt out of CrazyLabs sales of personal information as a California resident, please visit our Privacy Policy: https://crazylabs.com/appScreenshots
4.3
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