Kim Kardashian is banking bookoo bucks thanks to her wildly popular app, Kim Kardashian: Hollywood. According to one estimate, the game's revenue could reach $200 million by the end of the year. The premise of the app is to see if you have what it takes — in a virtual world, of course — to become famous for nothing. The Kardashian-Jenner family is often criticized for doing just that in real life, but there's actually a lot that goes on when they're not sharing their extravagant lifestyle on Keeping Up With the Kardashians. Over the years, momager Kris Jenner has secured several endorsement deals and product lines for the family, all of which require creative input, photo shoots, public appearances, and, sometimes, speaking engagements. Although some ventures have failed, the diversity and large scope of the family's business efforts have yielded a collective net worth estimated to be in the multimillions. How did they do it? Keep reading to see all the things the family has attached their household name to. Source: Glu Games Inc.