For more on upgrades see the Upgrades section below. The size of the brewery - small, medium, or large - determines the amount of alcohol it produces, while it’s Production upgrade level determines the alcohol’s quality. You will need alcohol to get your speakeasies running and to increase the profit of your brothels and casinos.
Now, breweries are unlike other rackets in that they don’t make profits directly - the hooch will have to be funneled into other rackets or sold to other gangs to turn any profit. While they aren’t the only way to obtain alcohol, having your own steady supply is critical to keep things running smoothly. Breweries are the engine of any criminal empire during Prohibition.
Breweries are represented by a large keg on the map.