Alien Invasion: RPG Idle Space
CrazyLabs LTD
4.3
Release Details
| Publisher Country | US |
| Country Release Date | 2022-09-08 |
| Categories | Arcade, Game |
| Country / Regions | US |
| Developer Website | CrazyLabs LTD |
| Support URL | CrazyLabs LTD |
| Content Rating | Everyone 10+ |
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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Average Rating
301.38K+
Rating Breakdown
Featured Reviews
By Rusty Evolution
2025-06-06
Version 4.17.00
AdsBugsHate itLevelSpendingThis game is an interesting concept with potential, that is totally ruined by excessive ad requirements. You can choose a Pay to Win style of play or you can watch advertising. I generally do not mind watching ads but this game takes it to an absurd level. You will have to literally watch hundreds of ads to make any progress. It's a slow grind with little reward. I Deleted the app in less than one week. Sad, because the game has potential.
By Chris Cillo
2025-03-02
Version 4.08.00
LevelUpdatesWaitingLooks like they raised the level cap finnaly, it is just sad you don't get any updates to your alien by leveling up, just access to new areas. Over 500 trillion to unlock the last units is ridiculous. Edit: Fixed how many humans you can eat at once. The Galaxy mini game, 2 levels the boss never showed up and had to exit with no reward. Waited 30 min both times.
By Fitz Xavier
2025-02-05
Version
AdsLevelIt's a fun time waster. I like the concept of just eating the people for fuel and completing small missions lol. I wish it was easier to level up without having to watch a million ads (or paying for power ups), but the one thing I will say is that this game doesn't interrupt gameplay with forceful ads. That (and the fact that I'm a venom looking alien with spikes as I get bigger lol) is why I'm still playing.
Screenshots
