In The Dry Decade players take the role of notorious gangs during the prohibition era in the united states and takes place between the years 1923 and 1933. The goal for each player is to be the most powerful and richest gang during the prohibition. They do this by gathering alcohol, investing in workers, buying new equipment, sabotaging for others and selling alcohol. Who will be the most notorious and richest gang? Who will dominate the alcohol black market?