Alien Invasion: RPG Idle Space 12+

Spider evolution alien games‪!‬

Crazy Labs

Designed for iPad

    • Free
    • Offers In-App Purchases



Defeat, evolve, and dominate in this addictive RPG idle game. Command an alien seeking supremacy, growing its army by eating humans. But beware – powerful bosses stand in your path, determined to halt your ascent. Adapt and evolve your alien to triumph!

Defeat for Evolution: Become the ultimate alien overlord by defeating humans and evolving. Strengthen your alien's capacity, attack speed, and catching radius to devour foes more efficiently.

Face powerful bosses: Epic boss battles test your strategic skills. Only the strongest aliens survive and thrive. Can you emerge victorious?

EVOLVE your alien for new abilities and dominance.
CRUSH waves of humans, challenge mighty bosses.
UPGRADE capacity, speed, and radius for efficiency.
PROGRESS through levels by completing quests.
UNLOCK new locations and face untamed enemies.
IMMERSE yourself in stunning visuals and sound.

Dominate or be defeated – download Alien Invasion now and assert extraterrestrial dominance!


- Subscribe to get VIP MEMBERSHIP, that will get you 3 keys and 50 crystals daily, as well as the enjoyment of 100% ad-free experience.

- Weekly subscription for $4.99 after a 3-day free trial;
- Monthly subscription for $14.99;
- Yearly subscription for $99.99.

- Payment will be charged to your AppStore Account at confirmation of purchase.
- Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
- Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.
- By downloading this App you agree to Crazy Lab’s Privacy Policy and Terms of Use at and at
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To opt out of CrazyLabs sales of personal information as a California resident, please visit our Privacy Policy:

What’s New

Version 3.0.60

Attention, Alien Invaders!

Update now and join the ultimate fight:

Thief Invasion: Beware of the cosmic thieves! Will you protect your territory from their cosmic heists?

Meteor Event: Brace for impact! Prepare for a meteoric event as celestial bodies rain down upon the galaxy.

Space Hoverboard Event: Spacemen on hoverboards are breaching your base! Fight back against these daring invaders!

Prepare for epic space battles and intergalactic conflicts.

Keep invading!

Ratings and Reviews

4.8 out of 5
82.7K Ratings

82.7K Ratings

Ten tentacle chief ,

Great game to help pass time . Especially on airplane mode flights.

Enjoy the game. I have been playing off/on , daily, weekends for close to a year. I see a few things that could improve but doesn’t take away from the total experience. I have so many blue eggs that I keep on hoarding. Wont waste purple or red gems (color slips mind as type review) in winter area to make the mine yield more.. Home base has an option to trade for meat but can only do 1 at a time. Not interested in tapping the screen 200,000+ times to exchange for meat . Although all that meat would be helpful… Once advance into winter area and upgrade skills -the exchange , mines and pretty the whole region becomes useless besides the 2 humans can collect gems from.. now I’m kind of at crossroads as well because takes so many of the winter area yellow and silver gems to unlock more humans. The portal option has always been a interesting what’s next. I haven’t leveled it up 100% but got lucky to get green lights all the way through so portal is open but no option to advance . So wondering when ? I’m going to cancel subscription even though no ads and rewards have been so wonderful but also the catalyst to be maxed out . Thanks and 100% recommend all to play game.

Developer Response ,

Hey there,
What an amazing review! It's so great to hear that a fan such as yourself enjoys our game.
And thanks for the feedback and suggestions, we'll keep them in mind.
Stay tuned for exciting new updates!
Alien Invasion Team

Allontak ,

Fun… for a bit

Don’t be fooled by this page’s “previews” they are nothing like the current game, at no point to you fight another alien that looks like you. The game is thankfully mostly add free with occasional popups to allow you to watch an ad for resources if you want to. However the developer has worked on adding new items that randomly spawn in your path that create a full screen popup to ask you to watch more adds rather than focusing on the promised new content. It has been 7 months since they added new ways items to build and upgrade to get to other worlds yet they still say coming in future. It is not hard to level up to max and fully upgrade if you’re willing to leave your device idle while running game but having cargo carriers is necessary for that to work. You’re required to build a rocket to free a trapped individual from the starting area but the rocket does nothing and the guy runs off to unlock the ice area then gets stunned and no longer offers anything. Once you fully upgrade there is nothing left to do in the game, it only takes a couple months to do so becomes pointless to waste any more time on this game without the promised new locations.

To my point even in the developer response to my post, they say updates soon. It’s been 7 months since the last big update and I haven’t even played that long to fully finish all of the areas without spending money.

Developer Response ,

Hi there,
Thank you for reaching out – we're attentive to our players' opinions and ideas. Our developers are constantly working to make our game better and to bring great new content and features for you to enjoy. Keep playing, we have some big things coming soon!
Alien Invasion Team

Blue Eyed Raven ,

Love this but it has a few small problems

I love this game, I would suggest this to everyone! This game is so fun and I love leveling up and having my alien eat the people people. But it does have a few minor problems. 1. Sometimes trying to level up is really expensive and I’ll just have to make my alien wander around and get more and more meat. Which is fine with me, but it gets really hard to defeat some of the people like the agents. And I wanna level up to do that, but it’s really expensive to level up. Please fix that and lower the prices a little. 2. I can be playing, and trying to get more meat, but just be killed and lose all that meat. I find that really annoying and I think it would help a lot if you lowered the attacking enemies health a little lower or their damage lower. Overall, I love this game. It is so addictive. I suggest this to everyone and anyone. But it would help a lot if you could fix those two problems. Thank you for reading this, have an amazing day/night.

Developer Response ,

We're happy that you're enjoying our game! Also, we appreciate your feedback. It's players like you who help us make our games the best they can be.
Keep on playing, we have some big things coming soon in our next updates!
Alien Invasion Team


App Privacy

The developer, Crazy Labs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

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The following data may be used to track you across apps and websites owned by other companies:

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The following data may be collected but it is not linked to your identity:

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Privacy practices may vary, for example, based on the features you use or your age. Learn More

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