Alien Invasion: RPG Idle Space by CrazyLabs LTD blends idle RPG progression with space invasion action. Command a venomous spider alien, evolve your army, and defeat powerful bosses across ARCADE markets, earning a solid 4.28 rating from 309,057 ratings. With 10,000,000+ total downloads and 490K 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.
Lacks explicit shooter or galaxy-scale strategy elements described.
No obvious tower-defense mechanics in the core loop.
Limited detail on cooperative multiplayer features in the provided data.
About Alien Invasion: RPG Idle Space
Alien Invasion: RPG Idle Space is an arcade app developed by CrazyLabs LTD.
Download Statistics
Alien Invasion: RPG Idle Space has been downloaded 45 million times. In the last 30 days, the app was downloaded 490 thousand times. It is ranked in the top 100 arcade apps.
User Ratings
Alien Invasion: RPG Idle Space is rated 4.27 out of 5 stars. The rating is based on 310 thousand ratings.
App Information
Alien Invasion: RPG Idle Space is FREE to download. The APK download size is 187.24 MB. The latest version available is 4.42.00. The last update was on June 9, 2026.
Technical Requirements
Alien Invasion: RPG Idle Space requires Android 6.0+ or higher. The app has a content rating of Low Maturity. The app has been available on Google Play September 2022.
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. 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!
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Recent changes: Alien Invaders, get ready! Prepare for epic space battles coming up with this update: Jellyfish Invasion: Navigate the nebulous depths as bio-luminescent jellyfish swarm, pulsing with energy! Time is ticking, the pixels are burning—can your alien force handle the retro arcade invasion? Dragon Event: Confront mythical dragons soaring the galaxy! Defeat them to harness their ancient power! Keep invading!
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Comments on Alien Invasion: RPG Idle Space for Android
★★★★☆Patrick York· Jun 21, 2026
Fun game: doesn't require focus. Ads were reasonable and mostly voluntary for perks.
★★★★★Olivia Randall· Jun 15, 2026
Was wonderful and extremely fun! No adds also, the only thing that was bed was that the offers as soon as you enter the game, there's only like 3 or 4 of them that pop up, and you can also close out of them, hope this was helpful! 💗🐌💐
★★★★★Hunter Sassani· Jun 14, 2026
I truly, truly like this game. I think it's really cool, and it reminds me a lot of Carrion on Xbox Game Pass. The movement is almost identical but anyway I digress. I have only encountered I believe one or two forced ads in maybe the 20 to 30 minutes I've been playing. If you want to view an ad to get extra stuff you can, and they're pretty generous abou. I actually discovered this game through ads from another game ironically, and I just absolutely got to say I love it! All around well done game!
★★☆☆☆Kyle Metzler· Jun 15, 2026
Before you can even decide if you like the game enough to pay some money you hit a difficulty wall that you need to pay to progress unless you want to grind for days. This is made worse because some ads will cause the game to reset and not give you what you watched the ad for.
★★☆☆☆Jamie Turner· Jun 16, 2026
Was fun for a bit, then they proud the screen with lil adds for ad ons, then gets to a point where yiu have to watch adds to progress. And I mean you'll spend more time watching ads than playing.
Google Play Rankings for Alien Invasion: RPG Idle Space
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Technologies used by Alien Invasion: RPG Idle Space
15 permissions
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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.
Each subscription will automatically renew 3 days before the expiration date for
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