Millionaire Quiz is an online version of the TV game show. It's open to anyone who wants to become a millionaire. Play online for free and answer the 15 challenging questions. You could win a million dollars if you answer the questions correctly.Millionaire Quiz is an online version of the TV game show. It's open to anyone who wants to become a millionaire. Play online for free and answer the 15 challenging questions. You could win a million dollars if you answer the questions correctly.