Idle Area 51

Contains adsIn-app purchases
4,4
3,86K reviews
500K+
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
06 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
3,54K reviews
Jarrod Rowe
01 July 2022
For starters, the creator of this game just wants money. Progressing slowly but fast enough to get to the next stage requires watching a high number of ads. The set amount of everything is too high, and because of this, it takes forever to get anywhere. Second, I'm not buying a PS5 game, $100+ for a minimum amount of resources, it's insane. I'm not here to pay your rent, so change some things up because this is just ridiculous. Third, you can't save your data, I wonder what that's about.
22 people found this review helpful
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Fred Kerber
19 June 2022
Awesome little time burner. Issues at the last level with numeric values rolling over to near zero, you can't get enough money to finish the game. I recommend you get the add free option, it makes game play much easier and faster. Be careful with the reset player data, you lose any rubies over a certain amount. I'm on my 4th reset and will continue to play. I wish they would add more levels after the air force base. Please add more alien antics!!
54 people found this review helpful
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Kerri Cronin
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.
101 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.