Alien Invasion: RPG Idle Space
Alien Invasion: RPG Idle Space

Alien Invasion: RPG Idle Space

CrazyLabs LTD

4.3
14,099 reviews
10,000,000+
Arcade

✓ Free Download • ✓ Safe & Secure • ✓ No Registration

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About this app

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. 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/app

What's New

Latest version 4.30.00 with bug fixes and performance improvements

Enhanced security and stability

Optimized for better user experience

Kullanıcı Yorumları

10 yorum
Sevasti Madis (Silvia)

Sevasti Madis (Silvia)

1 yıl önce

Honestly, this is my new favourite mobile game for killing time. It can keep me occupied for ages. Yes it's simple, but there's always something to do. I'm on level 14 and I still enjoy playing. Progress can be slow but it makes it more rewarding when you finally level up or get the resources to level up furnaces, for example. The weekly challenges always help keep it more interesting.

617 kişi faydalı buldu
Geliştirici Yanıtı1 yıl önce

Hey, Thanks a million for the fantastic review! Great to hear you're such a fan! Keep evolving, one catch at a time, Alien Invasion Team

Night Crysys

Night Crysys

9 ay önce

Still one of my favourite games ever, it's not my number 1, because I've played the game to completion multiple times since it's release and I'm happy that the creators are so active when it comes to updates... but the rocket ship needs to lead to a new planet in the next update please, maybe after beating the frozen and hell levels and getting to like level 25 or something, the rocket ship could become available, it could even just be like a restart button with an income multiplier

197 kişi faydalı buldu
Arun sanjay S

Arun sanjay S

5 ay önce

Great game! But there is a big problem in the latest update. I repaired the rocket up to 3rd level, and the next task is to build the 4th module “Cabin (Catch the Satellite)”. But the quest is not showing any indication or requirement. The satellite is not spawning, and I can’t continue the game. Please fix this issue soon! I really enjoy the game and don’t want to lose my progress. Thank you!

33 kişi faydalı buldu
Geliştirici Yanıtı5 ay önce

Hi there, Let's get you back to smooth playing. Please email us at support@crazylabs.com, send us a screenhoot and explain a bit more about the issue. Thanks, Alien Invasion Team

Developer

C
CrazyLabs LTD
Verified Developer

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App Information

Version
4.30.00
Size
Unknown
Android
7.0+
Rating
Everyone 10+
Updated
12/18/2025

Download Stats

Total Downloads
3
Average Rating
4.3

Safe Download

This app has been verified and is safe to download. No malware detected.