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Android Apps > Arcade > Alien Invasion: RPG Idle Space
Alien Invasion: RPG Idle Space icon

Alien Invasion: RPG Idle Space

by CrazyLabs LTD · Arcade · Free
On Google Play since September 2022 · Data updated 2026-11-06

Alien Invasion: RPG Idle Space is made and published by CrazyLabs LTD. AppBrain is an independent app data site and isn't affiliated with CrazyLabs LTD. The app name, icon, screenshots and description belong to CrazyLabs LTD and are shown as published on Google Play.

AppBrain's verdict

PopularWell rated
Rating on Google Play
4.33
322,072 ratings
Installs
47 million
Last updated
October 21, 2026
Ads
Contains ads
Size
191.1 MB

Alien Invasion: RPG Idle Space is popular, with 47 million installs. Users rate it well: 4.3 stars from 322,072 ratings. Its best ranking is #16 in Top Grossing, Arcade in Canada.

Official page on Google Play

Summary

Alien Invasion: RPG Idle Space by CrazyLabs LTD blends idle RPG progression with space invasion action. With 10,000,000+ total downloads and 550K in the last 30 days, it remains a popular pick for fans of offline survival games and space-themed battles.

Pros & Cons

  • Free-to-play with Google Play Billing support.
  • Idle RPG progression with evolving venom mechanics.
  • Regular updates with themed events (Wizard Event, Olympus Invasion, Vampire Invasion).
  • Large global reach and strong overall rating
  • Lacks explicit shooter or galaxy-scale strategy elements described.
  • No obvious tower-defense mechanics in the core loop.

User feedback

Ratings and reviews on Google Play

Comments on Alien Invasion: RPG Idle Space for Android

★★★★★ Chaos H · Nov 4, 2026
Hottie: don't buy bot before level 9 & option to buy 1 for 35 gems is best...sure...it delays you boosting value of humans in shop by a little bit but 115 extra gems (40 instead of 155 for 2) is so worth it. So what can I say...you all give me indigestion & heartburn... but you taste so good...yummy humans. If you are precise in selecting the Xes dead center then adds won't send you to play store (where it often causes game to crash)...miss by a fraction & off to play store you go...& good luck.
★★★★★ Telford Thom · Oct 10, 2026
Thousands of nice, relaxing game.\n Very, very relaxing. Oh, I'm serious people don't live too relaxing yourself. I'm released your trust. Why has 500 words? But I want to write 500 words. The time was enough, never going to be locked again bye bye bye. Bye
★★★★★ PRONWAGOD · Oct 11, 2026
True mastery in Alien Invasion takes strategy and patience. Reaching Level 255 Maxed, Rank 8, 40.6B catching speed, and 9.1M cargo capacity—backed by 2,184+ total hours, an 183-day active streak, and Immortal Rank—proves this is the gold standard for idle RPGs. Focus on core generator upgrades early to build a solid foundation. An incredible journey and 5 stars to Crazy Labs Ltd without question! — Pronwagod | Immortal Veteran 🚀🛸
★★★★★ Prkash Perera · Oct 10, 2026
Full play store games fun pler now games yuo lik the games collte games.
★☆☆☆☆ Anthony Martin · Oct 25, 2026
Game keeps freezing I'll be playing then it glitches looping not allowing me to move until I turn it off and start it back up been playing for 30–40 minutes and it glitched 4 times
★★☆☆☆ Carlos Ferreira · Oct 10, 2026
Fantastic game but too much grind to achieve little unless you watch never-ending ads to progress faster. Not my idea of a good time.
★☆☆☆☆ Luke Nesmith · Oct 13, 2026
Great until they started playing ads all the time. Be microtransactional or ads.

Google Play Rating history and histogram

240K
25K
13K
12K
32K

Store listing

By CrazyLabs LTD, from Google Play

“Lead an alien in this RPG invasion game. Survive against ghosts and zombies!”

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Screenshots by CrazyLabs LTD, from the Google Play listing
Description by CrazyLabs LTD Written by the developer, not by AppBrain. Click to read.
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

Recent changes:
Alien Invaders, get ready!
Here's what's coming your way:
Jellyfish Invasion: Navigate the nebulous depths as bio-luminescent jellyfish swarm, pulsing with energy!
Transformers Event: Battle against transforming invaders bent on your destruction!
Halloween Armageddon is coming for you! Unleash your alien’s terrifying power, conquer spooky challenges, and claim monstrous rewards before the nightmare ends!
Keep invading!
Official page on Google Play Also on the App Store

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
84
App size
191.1 MB
Needs Android
8.0+
Content rating
Low

Technologies used by Alien Invasion: RPG Idle Space

15 permissions · 84 libraries
Subscribe to see full permission and library details
Trust & Safety: The app requests standard advertising and device/network permissions (e.g., android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.INTERNET, android.permission.ACCESS_NETWORK_STATE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.android.vending.BILLING, etc.). It does not appear to request location permissions. A privacy policy is provided for California residents to opt out of CrazyLabs’ data sales: https://crazylabs.com/app.

Releases

Updates seen on Google Play
Version
4.52.00
Launched
September 2022
  • Oct 21, 2026UpdateVersion 4.52.00
  • Sep 29, 2026UpdateVersion 4.51.00
  • Sep 16, 2026UpdateVersion 4.49.00
  • Aug 27, 2026UpdateVersion 4.48.00
  • Aug 18, 2026UpdateVersion 4.47.00
Show all changes Show fewer

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Also available on the App Store

Alien Invasion: RPG Idle Space icon Alien Invasion: RPG Idle Space
Crazy Labs
4.8
Free
129.6K ratings

Installs

Tracked by AppBrain
Last 30 days
550 thousand
Per day
18 thousand
30-day average
Play install range
10+ million
Launched
September 2022

Installs over time

Alien Invasion: RPG Idle Space has been installed 47 million times. Over the past 30 days, it averaged 18 thousand installs per day.

Rankings

Google Play top charts
Highest rank
#16
Chart
Top Grossing
Arcade
Country
Canada

Google Play Rankings for Alien Invasion: RPG Idle Space

Top rankings

Rank Country Category List
35 United States Arcade Top Free
17 United States Arcade Top Grossing
35 Japan Arcade Top Free
46 Canada Arcade Top Free
16 Canada Arcade Top Grossing
36 Mexico Arcade Top Free
25 France Arcade Top Grossing
28 Germany Arcade Top Grossing
43 Australia Arcade Top Free
43 India Arcade Top Free
Show all market rankings

Ranking history in United States

About the app and developer

About Alien Invasion: RPG Idle Space

Alien Invasion: RPG Idle Space is an arcade app developed by CrazyLabs LTD.

Install Statistics

Alien Invasion: RPG Idle Space has been installed 47 million times. In the last 30 days, the app was installed 550 thousand times. It is ranked in the top 100 arcade apps.

User Ratings

Alien Invasion: RPG Idle Space is rated 4.33 out of 5 stars. The rating is based on 320 thousand ratings.

App Information

Alien Invasion: RPG Idle Space is freely available from Google Play. The app size is 191.07 MB. The latest version available is 4.52.00. The last update was on October 21, 2026.

Technical Requirements

Alien Invasion: RPG Idle Space requires Android 8.0+ or higher. The app has a content rating of Low Maturity. The app has been available on Google Play since September 2022.

App Performance Report

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Developer information for CrazyLabs LTD

CrazyLabs LTD

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