Idle Area 51

Contains adsIn-app purchases
4.0
3.82K reviews
500K+
Downloads
Content rating
PEGI 7
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About this game

The aliens have CRASH landed!!
Salvage as much alien tech as possible from the downed UFO and take it to your super secret desert facility for research in Idle Area 51.

Start small and build your operation from scratch. Unlock the secrets of alien biology, UFO construction, high-powered laser weaponry and interstellar travel and gain more funding from the shadowy government department overseeing everything. Maximize the efficiency of your facility by speeding up your processes; buy more vans, get more salvage, increase your research stations, train your workers and grow your operations!

But you’ll need to work fast. Keep an eye out for the little green guys, get your tinfoil hats ready and expect a visit from the Guys in Black! Start a misinformation campaign to throw the public off the scent, watch out for raids on your facilities and upgrade your operations with goodies from interplanetary Star Gates and mysterious Quasars.

You’re in charge of the facility so develop your strategy, reduce costs, increase revenue and know that the choices you make will decide the fate of your operation ...and maybe even the world!
Updated on
6 May 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.9
3.5K reviews
Liam Weston
7 March 2024
Too many bugs, the game is riddled with them and one of them in particular can be exploited to make the game very easy to get to the final level. That being said without the exploit the games targets are unrealistic and would take far to much time to complete so for a game that's supposed to be quick fun it wouldn't be without the money bug
1 person found this review helpful
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Phil Wainwright
10 January 2023
Hopefully better soon. I have really enjoyed playing this game. It is your standard idle clicker game, but the number of articles does (or has been) increasing. It has been the perfect time killer while I am watching code compile, images render or other times at work when I can't do anything but watch a computer or machine doing something. I enjoyed it right up to level 50..... Now I just get a message saying 'more missions coming soon. How long do I have to wait for the missions to arrive?
2 people found this review helpful
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Stuart Smith
26 August 2021
Can only rate as a one star as I'm not able to play the game. Does not work. When I click on the icon to start up the game from my home screen it does nothing but turn the screen black and nothing happens. It does look like a good game that I would be I trested in playing. If you can fix this problem of the game not working on me device I'm sure my rating will change xx
11 people found this review helpful
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What's new

The Aliens have a brand new update for you:

- Bringing more bug fixes and stability to you.