Kim beşyüz milyar ister? (English translation: Who wants 500 billion?) was a Turkish game show based on the original British format of Who Wants to Be a Millionaire?. The show was hosted by the Turkish actor Kenan Işik. The main goal of the game was to win 500 billion TL (US$865,417 at the start of the show; US$360,150 at the end of the show; 500,000 YTL after 2005 redenomination) by answering 15 multiple-choice questions correctly. There were three lifelines - fifty fifty, phone a friend and ask the audience. It was shown on Show TV and Kanal D.