Batch production enables a player to produce a specified amount of products, while being offline for automatic operations. This function is unlocked at level 10 and can be found at the bottom screen by pressing the small triangle.

 

After opening the batch production panel, select a machine or animal and then specify the amount. The machine or animal will be added to the batch production queue and after producing you can tap the machine or animal to collect the products.

 

To increase the capacity of batch production, tap the button on the right of the batch production panel and upgrade to a higher level. 

 

The Batch Production is working with OPs only. If you do not have enough of them you can’t start this function.