Alien Invasion: RPG Idle Space

Contains adsIn-app purchases
4.4
263K reviews
10M+
Downloads
Content rating
Everyone 10+
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About this game

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 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 to triumph!

Defeat for an eternal evolution: Become the ultimate alien overlord by defeating each idle human and evolving. Strengthen your alien's capacity, attack speed, and catching radius to devour foes more efficiently. Make sure there isn’t a single survivor!

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 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 alien for new abilities and dominance.
CRUSH waves of humans, challenge mighty bosses.
UPGRADE capacity, speed, and radius for efficiency.
CREATE your own army of aliens.
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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Updated on
18 June 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
250K reviews
Ashlyn Snyder
30 May 2024
This is an amazing game! I really loved it, like other users said, ads are optional and you can achieve everything on your own. It's a bit of a grind but an enjoyable one. Unfortunately, I had to get a new phone and none of the data transferred over. I spent a little bit of money ($3), and I tried to restore the purchase. No luck. I'm very disappointed and sad that the time spent and the (minimal) money I put in for my experience is lost :c If you really enjoy the game, DON'T UNINSTALL IT.
180 people found this review helpful
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Bryce
19 June 2024
Restore purchases still don't work. Now, for the second time, an update drops with a bunch of new stuff, but none of that is in my game. It's updated according to the Play Store, but none of the features in the changelog are there. And if I reinstall to get that like last time, I lose all my progress and IAPs. IAPs I have yet to get reimbursed for despite losing access to. It's a fun game, don't me wrong, but the devs have a lot of major issues that need fixed that are months old.
2 people found this review helpful
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Aaron V
10 June 2024
Not worth it in the long run. Upgrades have ZERO effect when encountering new drones (flying targets needed for certain upgrades). Near-maxed out for "catching" and "slowing," but watching drones sails harmlessly over walls because it takes nearly 2 minutes to catch each one. It doesn't "add to challenge;" it puts off any who have spent time grinding/watching countless ads/upgrading. Yes, these are "optional." But, they ARE necessary if you want the slightest chance of progressing. Uninstalled.
7 people found this review helpful
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What's new

Alien Invaders, are you ready?!
Prepare for epic space battles and extraterrestrial conflicts:
Transformers Event: Battle against transforming invaders bent on your destruction!
Intergalactic Meteor Shower: Brace for impact as meteors rain down, bringing epic loot and rewards!
Update now and upgrade your alien powers.
Keep invading!