Assembly Line is a strategy app developed by Olympus.
Download Statistics
Assembly Line has been downloaded 3.8 million times. In the last 30 days, the app was downloaded 1.7 thousand times.
User Ratings
Assembly Line is rated 4.36 out of 5 stars. The rating is based on 70 thousand ratings.
App Information
Assembly Line is FREE to download. The APK download size is 24.01 MB. The latest version available is 1.5.3. The last update was on November 15, 2025.
Technical Requirements
Assembly Line requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2017.
Description
Assembly Line - Build and manage your assembly line!
Assembly Line combines elements from idle and tycoon games. You need to build the best assembly line in order to have the most profit possible. There're different types of machines that will help you achieve that, but you must use them strategically.
Become rich as you build the best assembly line ever! The plan is simple: Build resources and then sell them. Start with the initial machine and create basics resources, and use more advanced machines to craft and create more complex resources.
When you go offline the machines will keep working and still generate revenue, so when you come back you will have a pile of money to swim on it. Just like Scrooge Mcduck! :)
It is only up to you how much you can make, Assembly Line is an idle game, but with the combination of tycoon and strategy elements you have a lot of choices in how you will make money.
Assembly Line also offers you an information menu, where you can read information about each individual machine and resource to make the best decision on how you will set up your line.
Features: • 12 different machines that will help you manage your assembly line! • More than 40 different resources to make and sell! • 20+ upgrades that will increase your profit! • Buy different assembly lines, to increase your revenue! • Earn money even when offline! • Become rich as you build and manage the best assembly line! • Not internet required.
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Almost Perfect game. Stable, addictive, appropriately challenging, and still simplistic. THANK GOD there are no in game purchases, XP points or dramatic cinematics. Just a great simple game. 2024: I did notice there's still a bug in this game. When you open up that menu to change machine positions, clicking on the menu options rotates or selects the machines underneath in your factory.
★★★★☆Brendan C· Nov 20, 2024
Good idle game. Very mathematically challenging and can leave you thinking for a while on how to conserve space and utilize it effectively. Overall is a pretty good game. The only reason it's 4 stars instead of 5 is that some of the starter upgrades don't work (the ones that add 1 to the starter output), the robot arms are very confusing on how they actually work in game, and that many of the selectors don't seem to be actively useful.
★★★★★Emilio Budanovic· Nov 9, 2023
Great and fun offline game. The only minor glitches are that splitters and selectors stop for a moment once you go to another plot and the money per second indicator glitches out after 2 billion a second. My stats: 13+ Quintillion money, 300 billion per second. I also bought everything and every plot (my next one costs 10 Quintilian). Could be great if you made an image on the app store an image that says the person with the most money, since it would make other players want to reach that goal.
★★★★★Rashun Waters· Jan 18, 2026
Dawg I remember this game lol, it's the perfect idea of an idle game. No add unless you want to double your money earned after coming back from an idle session or some other circumstance that I forgot, it's virtual customizable to your desires, only limited by your imagination, money, and a comically large amount of space. Overall great game, even for like offline play and stuff. Would def recommend.
★☆☆☆☆Zander Farah (Darkfox)· Apr 26, 2024
WTH WHEN I PLAY THE GAME IT BECOMES A BLACK SCREEN WITH GRAY LINES ON BOTTOM AND TOP AND THEM MY PHONE BECOMES A BLACK SCREEN AND I HOLD THE TURN-OFF BUTTON BUT ITS STILL BLACK FIX THIS GAME PLEASE I ENJOYED IT SO PLEASE FIX THIS
★☆☆☆☆Francois Groenewald· Feb 9, 2026
I went offline overnight. When I came back all my money and machines were gone!
★☆☆☆☆Imome· Dec 6, 2023
Was good till I logged on to find my game glitched and deleted all my progress. You can never have nice things
★★☆☆☆C4_ Enthusiast_7· Apr 19, 2024
The gameplay is good, reminds me of the old factory tycoon on computer, but it doesn't save when I leave, I had a lot of progress, and it didn't really cooperate with telling how to save.
Google Play Rankings for Assembly Line
This app is not ranked
Technologies used by Assembly Line
Assembly Line is requesting 9 permissions and is using 28 libraries.
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Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
