Sportsbook is a Browser-Based Sports MMORPG available in Facebook. It includes a virtual world with realtime sports games to play with your friends. In the virtual world, you can buy/sell items, trade with friends, have a house and decorate it as you want. You also can throw parties at your house embedded with the Facebook Events system. You can buy bigger houses as you gain more ingame cash. And you can play sports games with your friends to gain more cash and experience.