Alien Invasion: RPG Idle Space
Alien Invasion: RPG Idle Space has 46,703,752 installs, rated 4.3 from 335,898 ratings, #141 of 28,385 in Arcade.
Description
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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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Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.
4.3 average from 335,898 ratings.
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★☆☆☆☆ Harold Tighe · 5 Oct 2026 · v4.51.00I canceled my trial yet you people just changed me for a sub. And idk how to contact you about it other then a bad review because Google likes to make contacting harder hen it has to
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★★★☆☆ Dow F. · 5 Oct 2026 · v4.51.00I'm having issues with this game. Thanks for the assist. All I need to do now is fix a malware issue.Developer reply · 21 Nov 2025Hi there, Let's get you back to smooth playing. Please email us at [email protected] and explain a bit more about the issue. Thanks, Alien Invasion Team
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★★☆☆☆ oasis headspace · 5 Oct 2026 · v4.51.00fine game, ads are accurate, but predatory microtransactions and ad seeking brings it down
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★☆☆☆☆ MrBjorntsc · 4 Oct 2026 · v4.51.00excessive ads
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★★★★★ Rachel Roeder · 4 Oct 2026 · v4.51.00It's super fun and satisfying, the tasks are interactive but don't take away from the game play.Developer reply · 5 Oct 2026Hi there, Thanks for your wonderful review! We're glad you're having fun. Keep invading! Alien Invasion Team
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★★★★★ Joseph Gallant (ohcanada122) · 4 Oct 2026 · v4.51.00simple gameplay but pretty funDeveloper reply · 5 Oct 2026Hi there, Thanks for your wonderful review! We're glad you're having fun. Keep invading! Alien Invasion Team
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★★★★★ VICTOR VILLALOBOS · 4 Oct 2026 · v4.51.00😎
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★☆☆☆☆ Kory Obrien · 4 Oct 2026 · v4.49.00extreme ad trap. nothing but constant ads popping up. in order to play at any kind of progress you have to watch the ads
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★☆☆☆☆ Benjamin Hill · 3 Oct 2026The frequent pop-ups are a big problem, and if you want to make significant progress you have to either watch tons of ads or pay up.
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★★★★★ William Melendez · 3 Oct 2026 · v4.51.00this game is fu#$ing awesome 👍 love it
Search Android reviews - every stored review from the store, not only this listing's.
Growth change in installs
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| day | Not enough history yet | |||
| week | Not enough history yet | |||
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How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
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