Barstar has a simple premise; sell beer and keep your customers happy. The story begins with Chase and Arty being asked by their uncle to open up and look after his bar whilst he is away. It is their job to make heaps of cash by serving the punters quickly and getting the drinks orders correct. Similar to Diner Dash, it involves you helping Arty pour the drinks and Chase being the dutiful waitress. The first few days are spent training by serving one of Arty’s friends. This involves checking his ID, pouring his drink, putting it on a tray for Chase to collect and serve and all this must be done within a time limit.