Make sure you have set up everything properly. (hire crew, advertising, grow cows, add hormones, etc)
Cows will automatically be slaughtered when they are fat enough.
About McDonald's GameDo whatever is necessary to sell more hamburgers.
McDonald's Game is an online adventure game developed by Molleindustria, and has been played 446134 times on Bubblebox.com.
61% of people have voted thumbs up