the format of the show has changed several times since the show has been on the air. the original format featured fifteen multiple choice questions that got harder as a player continued, and the money amounts got higher. starting in 2008, the show started using a clock and contestants were timed. if time ran out, they were forced to walk away with the last prize amount they won. the format changed again in 2010 where the first ten questions had random money amounts and difficulty. the second round is then similar to the older millionaire shows. there are only fourteen questions in this version.