Idle Area 51

Contains adsIn-app purchases
4.4
3.62K reviews
1L+
Downloads
Content rating
Everyone
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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

4.4
3.32K reviews
Amber Kopplin
14 February 2022
I really like this game but there are so many bugs out makes it hard to enjoy. My examples are that I like quiet games. In almost every game I play I have muted but after each ad it let's some sound slip through. I have to go into settings and turn on and off the sound again. Other than that I don't like how I get a notification I can't fix. Like the clipboard in the corner, is always on even when I don't have any missions completed. It's like that for most things and I find it annoying.
111 people found this review helpful
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McLickerSnitch
16 January 2022
The graphics are cute and the interactions between the soldiers and aliens are adorable. However I've encountered a few bugs. Ads seem to crash quite often, forcing me to close the app and restart it. Also, quite a few times now, my purple gems will go from an amount between 75 and 90, then will drop suddenly to 50 even though I haven't spent them. This is very frustrating as I need them for upgrades.
102 people found this review helpful
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Gretchen
24 September 2021
It is a cute game. A standard idle game and interesting. There is a bug where the 2x button is underneath the upgrade lab button and is not disabled when the lab pop up is visible. So when I am trying to upgrade the lab I repeatedly get a pop-up asking if I want to watch a video to double profit. A minor bug, but given that you have to tap 100s of times on the upgrade button it is enough to make me not want to play.
43 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.