Idle Engineer Millionaire Gear

Idle Engineer Millionaire Gear

Airapport

Available on Google Play
4.5(2,341)
500,000+ installsFreeGAME SIMULATION

Updated Aug 30, 2025 · v2.5.10

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Manage the factory full of incredible money making machines and mine resources

Incredible idle engineering experience in an idle tycoon game! You can build a cash factory full of awesome machines and unbelievable mechanisms. 1. Spin cogwheels to make the money production machine work 2. Make sure the money get to your storage. 3. As soon as you earn enough money, you can buy wind-up engines and connect them to your machines to let it work without manual spinning. 4. Be an engineer: connect a steam engine to the line of cogwheels to let the machine earn money in the idle mode, while the game is offline. As it produces money you will become a millionaire soon! 5. Be quick and tap the coins to increase their values 6. Build a tower and produce the electric energy from the lightnings. Use it to power your cash factory simulator 7. Another way to increase the coins value is placing Stompers on their way on the floor of the factory. 8. Connect all the stompers together and they will receive a boost. 9. Connect a distant cog with a chain connection 10. Catch a gremlin to get a reward! 11. Teleport coins to different rooms of your cash factory to let more incredible machines process them and boost your idle money earnings 12. Build a portal in the basement of the factory to earn resources which will boost your prestige restart. You can rebuild the tower entirely after that, but having a huge powerup as a narrativium machine 13. Don't forget to expand your money making factory in this game by purchasing new rooms and placing them anywhere: atop of each other or on the ground 14. Take into account the advice you'll receive from the steampunk game characters: engineer, millionaire and sky explorer Use your engineering skills to become a millionaire in this money making factory game! The game stands out among idle factory management games because: - you can play offline and produce coins on your factory without internet connection - ads watching is not required: you can upgrade your incredible machines and unlock all the money factory machines without calling a single ad - this is a merge of construction game and incremental game: you can actually build incredible money making machines and see how they work while you are playing and produce earnings in the offline idle mode

Released
May 11, 2019

7 years on Google Play

Version
2.5.10
Updated
Aug 30, 2025
Content Rating
Everyone
Installs
500,000+
Developer
Airapport
Website
http://www.airapport.com
Email
dev@airapport.com
In-app purchases
No

This app isn't currently appearing in any tracked top charts.

Rating breakdown

5
1,775
4
349
3
44
2
44
1
116