Coin Factory assembly line is working

A whole new world into Engineer Millionaire/Coin Factory Idle.

Here you can build an assembly line to produce coins from copper after several intermediate stages. 

The Assembly Line world is shown as closed, but all you need to unlock it is just click on the lock icon - and you'll be able to play it!

First you mine copper, then you produce copper plates from it. Eventually a machine producing copper disks from copper plates will be unlocked. And finally, you'll be able to produce copper coins!

The game is available for Windows, Android and iOS

New game world is introducing 3 new concepts:

  • Global machine class upgrade: in it you don't need to look at individual machines and upgrade their levels. Just open an upgrade panel from the top menu and you'll be able to upgrade all the machines of a class. Additional convenience here is that the upgrade buttons no longer cover machine views.
  • Easy machine dragging. Top menu contain a button to toggle a drag mode. If drag mode is on, you'll be able to drag the machines at once, without long-pressing them. Don't forget to switch the drag mode of once you need to click on the machines without dragging them.
  • Prestige restart. Yes, this feature has been long overlooked and overcomplicated in my Steampunk Idle Spiner engine. So for this one I added a simple restart mechanics, where you earn prestige depending on the number of sales you made at the market in the current run. Prestige boosts your click power, market prices and provides start money amount.

Please share you play experience (and perhaps, screenshots or your factory and a Statistics tab) to help me balance the upcoming game content.

Today is 404 days of full-scale invasion. Our country, Ukraine, needs your help to defend from terrorussians

Dear friends! 

As you know, we live in Ukraine. And on 24th Feb 2022 we, like everyone in our country, were woken up by the explosions of the terrorussian's missiles. 

Russian invasion is still going on for over a year. Every day of these 404 days the terrorussians destroy houses, schools, hospitals and kill people. Ukrainian defense forces are valiantly fighting to stop them, but the invasion is not over yet.

We stay in Ukraine and keep working: teaching and developing games. Often our work is interrupted by the air raid siren, so we have to go to the bomb shelter together with our students. Russians missiles and drones are most often aimed at the civilian infrastructure, as they want to leave us without electricity, central heating and drinking water. 

We are deeply thankful to all our friends from the whole world who are helping Ukraine and Ukrainians in this noble cause. Please, keep your life-saving support! As the terrorussians don't stop, we must not stop either. Only this way we can defeat the Evil.

There are multiple ways you can help. 

There are volunteer projects organized by game developers, such as: O-Pocket  and Gamedev under Bombs. There are bigger initiatives like Come Back Alive  or UNITED 24

Please, support a fund and a direction of your choice. Your donations can help buy life-saving supplies for the Ukrainian defenders, remove dangerous mines from the Ukrainian land, provide aid for those who had to leave their houses or lost a place to live, or rebuild barbarically damaged Ukrainian cities. 

Also you can help by sharing news about how Ukraine is defending and how it is vital to support our country. Ask your governments to provide powerful means which could give the Ukrainian defense forces leverage against the terrorussians' offensive.

We really appreciate your support!

We will win together!

Bonus codes for Airapport Games - valid till Mar 18th

 CODE EU99V9G: Science multiplied x10 for the world Babel Tower :world_babel_tower:

CODE EOVXLLO: Time forward 2hour 0m for the world Babel Tower :world_babel_tower:

CODE EU3NEJ6: Free Resource: 200 Idea for the world Farm and Mine! :world_farm_mine:

CODE EU8N1UG: Prestige increased: 2 Population Prestige. Population growth +100% for the world Farm and Mine! :world_farm_mine: CODE WQL9KWH Full Water Reservoir World: Transmutation :world_transmutation:

CODE WOG8MVI Free cogwheel World: Workshop :world_workshop:

CODE ZM6S5L Money 3 times the current World: Clockwork city :world_clockwork_city:

CODE BNEKUP Time 1h forward World: Floating islands :world_floating_islands:

CODE I6F43Y Free Drone World: Assembly line :world_assembly_line:

CODE 2VPCS1 Free Submarine Factory World: Underwater :world_underwater:

CODE R8OBDJ Free cogwheel World: Good Old Spinner :world_spinner_old:

Friends, this week terrorussians launched a new massive missile strike: 81 missiles aiming civil infrastructure (including the nuclear power station facilities). It's in addition to the daily artillery strikes which take lives of the people on the street of the cities. Here in Ukraine we keep working when we have a possibility. Please, keep supporting our country everyone. You can use UNITED24 and select which direction to support with your funds: defense and demining, medical aid or rebuilding. We will win together!

Bonus codes for Airapport games - valid till Mar 1st

  • CODE EY5TP2V: Tower Storey Completed! +1 for the world Babel Tower :world_babel_tower:
  • CODE EA2JICR: Resources Multiplied: Gunpowder x20 for the world Babel Tower :world_babel_tower:
  • CODE EAI81H7: Free Resource: 20 Max population for the world Farm and Mine! :world_farm_mine:
  • CODE EIOPU63: Prestige increased: 2 Transport Prestige. Transport capacity +40% for the world Farm and Mine! :world_farm_mine:
  • CODE Z1PD9M Full Air Reservoir World: Transmutation :world_transmutation:
  • CODE R8AXYV 1M Narrativium World: Workshop :world_workshop:
  • CODE ZM6A9R Money 3 times the current World: Clockwork city :world_clockwork_city:
  • CODE WJSSQDP Free Bridge World: Floating islands :world_floating_islands:
  • CODE WDFT5WH Free Coin Producer World: Assembly line :world_assembly_line:
  • CODE I6D5W6 Time 1h forward World: Underwater :world_underwater:
  • CODE E9E1 Money 3 times the current World: Good Old Spinner :world_spinner_old:

Friends! Just one year ago it was the night when we in Ukraine went to bed without knowing that the following morning the country would be woken up by the strikes of the terrorussian missiles and full-scale offensive from all directions. Since then we keep reaching out to you, to the whole world, with request for support. And we thank you everyone who answered our requests. Now the war is going on and the terroristic strikes do not end. Please keep supporting Ukraine via the UNITED24:
You can select the direction:
We will win together!

Bonus codes for Airapport games - valid till Feb 15th

CODE EOU3IKB: Money multiplied x10 for the world Farm and Mine! :world_farm_mine: CODE EOHXXES: Time forward 2hour 0m for the world Farm and Mine! :world_farm_mine: CODE EABNEZL: Time forward 1hour 0m for the world Babel Tower :world_babel_tower: CODE EO6KX3P: Resources Multiplied: planks x20 for the world Babel Tower :world_babel_tower: CODE WTKUE1Y Advance time by 1 hour World: Transmutation :world_transmutation: CODE I6JI67 Duplicate money World: Workshop :world_workshop: CODE W9X3 Time 12h forward World: Clockwork city :world_clockwork_city: CODE WOG8IUG Time 1h forward World: Floating islands :world_floating_islands: CODE WOG8NRM Free Coin Producer World: Assembly line :world_assembly_line: CODE H2MYWS Time 1h forward World: Underwater :world_underwater: CODE E8H1 Money 3 times the current World: Good Old Spinner :world_spinner_old:

Friends, we want to remind you that the war of terrorussians against Ukraine is going on. Today during the workday I had to get into the bomb shelter twice, together with the students. Then it was another air raid siren in the evening, and right now, at night, a new air raid siren has just started. We are very thankful for your support, and, please, keep it. I'd like to show you a volunteer's fund It is run by game developers from Kharkiv who I know personally. Please, support Ukraine and Ukrainian people. You can literally save lives.

Idle Tower Builder update 1.4: content for floors up to 30 and winter skin!

 Idle Tower Builder has received a new major update, expanding your play by 4 more floors. You'll get the victory message once you complete the floor 31. And you'll be able to reach this high with the aid of facilities which are unlocked by the floors below.

Game can be downloaded from

The content in this update is focused on boosting your click power. While Golden Bricks (game's prestige currency) boost 3 aspects of the game: Market Prices, Production and Click Power, there are additional facilities for further boosts. They are Caravanserai (increases Market Prices, unlocked after floor 10, able to auto-sell goods) and Neon Lights Ads (increases productivity, unlocked after floor 20, requires random resources to work).

So, floor 30 unlocks the Global Click Booster - a facility that increases the click power. Its bonus is applied both to the player's clicks and to the drones' clicks.

Yes, the game now has Autoclicker Drones! Floor 27 unlocks a Hive for them, which recharges the drones and sends them to various facilities to provide click boosts. Number of drones, their click power and their flying speed can be upgraded. As the drones keep clicking even if the game is offline, they provide a significant boost to productivity.

As may players have noticed, late game has redundance of wood. So, in the new update floor 28 unlocks an alien technology of conversion of planks into bricks! The Quantum Convertor will produce a significant addition to your building material. Its conversion coefficient, number of simultaneous conversions and conversion speed can be upgraded, too.

Where can we get enough money for all these upgrades, you might ask. Remember the Asteroids Catcher from the previous upgrade? Now after floor 29 you can Teleport part of the asteroid down from the orbit and sell them! Or teleport them back to the orbit and use them as a source of bricks making.

To let you easier get back to the game (or for a quicker start if you are just going to start playing) I prepared 2 bonus codes for you. Please, enter them via Menu -> Daily Bonus -> Weekly Gifts

EI48U2O: Money multiplied x2

EAKX69H: Time forward 1 day

Codes valid till Dec 6th

Make sure to use the time forward code after you have automated the production chains (to avoid wasting it). And it's better to activate the money multiplication code if your money amount is greater than 0, obviously.

Friends, I want to thank you again for your continuous support, ingenious suggestions and informative bug reports! I remember my promise to add one more tower into the game (most like this will be Eiffel Tower first) and I keep working to fulfil it one day.

Feel free to join our Discord community:

Farm and Mine update to v.1.1.7

We delivered an update of our Farm & Mine idle tycoon game v.1.1.7. 

The update adds new facilities on the far bank of the river:

  • Sunflower farm (produces sunflower seeds)

  • Sugarcane farm (produces sugarcane)

  • Sunflower oil factory (produce sunflower oil)

  • Sugar factory (produces sugar)

  • Lemon garden (produces lemons)

  • Apiary (produces honey and increases fertility of Lemon garden and Sunflower farm)

  • Fridge (produces ice)

  • Lemonade factory (produces lemonade) - so you can become a lemonade tycoon!

  • Grocery (sells lemonade, honey, sugar, lemons, sugar and sunflower seeds)

The game can be downloaded from:

Feel free to join our Discord where we share weekly bonus codes:

In the future updates we are going to pay attention to the industry part of the game, rebalancing the mine elevator, adding new mined resources and the construction of multistoried housed. Feel free to send your suggestions for the future updates!


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