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 680K 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 46 million times. In the last 30 days, the app was downloaded 680 thousand times. It is ranked #10 in arcade.
User Ratings
Alien Invasion: RPG Idle Space is rated 4.31 out of 5 stars. The rating is based on 320 thousand ratings.
App Information
Alien Invasion: RPG Idle Space is FREE to download. The APK download size is 187.97 MB. The latest version available is 4.48.00. The last update was on August 27, 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, ready for an EPIC update? Time to level up your invasion!
This update brings a huge boost to your whole invasion experience: every level-up now gives you a powerful perk choice! Pick from 3 cards, unlock instant upgrades, collect rare rewards, and stack your alien’s strength with no limits.
Discover Common, Rare, Epic, and Legendary perks, boost your stats, grab resources, reshuffle your options, or claim them all to power up faster than ever.
Get a detailed PDF report for Alien Invasion: RPG Idle Space with download trends, rating history,
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Comments on Alien Invasion: RPG Idle Space for Android
★★★★★Tim Olson· Aug 29, 2026
Very fun to play. I have reached a level that is next to impossible to get to the next. It takes a long time, and I don't have much free time to play. Items in the shop are expensive. But I will keep checking in on the game to maintain my progress.
★★★★★J.C. Carlin· Aug 25, 2026
Great game! The red notification dot on my shopping cart never goes away, but the game is still fun.
★★★★★Tanya Bell· Aug 24, 2026
This looks like venom and venom is my favorite symbiote
★★★★☆Eric Marshall· Aug 20, 2026
A good game but the endgame is way way way too tedious. I get you want people to keep playing your game but only giving players like 100 of a currency per minute that I literally need 90 trillion of is crazy, it would really take years and years to even get to the endgame. Way too much time commitment for me.
★☆☆☆☆Jürgen Henze· Aug 14, 2026
Farm, collect and grind up game, not for short term success oriented players. Move your alien around, upgrade your alien. Some enemies fight back or flee. Offline capable. Has been redesigned massively at least two times and deleted all progress with each redesign, so don't bother playing or paying. When the next redesign is shoved on your device with neither warning nor consent, you lose everything. You will also lose everything if you switch or reset your device.
★☆☆☆☆Kenneth Manion· Aug 14, 2026
Like the game, but it offers rewards to watch a video, you watch it, and it makes you navigate away to the play store then you lose your rewards. Uninstall!
★☆☆☆☆Jack Minson· Sep 1, 2026
Hot Garbage. The game itself is fine, it's a fun little time waster when I'm bored. My issue lies with setting missions that require you to spend money and make transactions to progress, ei the "tentacle rush". It is annoying to have to close multiple pop-ups for in game purchases to be able to begin playing. Worst of all is the ads it has me view for rewards constantly close and restart the game app, and I do not receive the reward. It completes overshadows any redeeming qualities the game has.
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
the same time period. Subscriptions can be cancelled at any time before the renewal.
