Brain trivia quiz is a quiz game that allows to play in a single game. The game has 100,000+ trivia / quiz questions in 12 categories . You can set your nickname ( via Facebook) to compete in a global ranking. Compare your scores with with the world using integrated global score boards.One game consists of 5 rounds with questions. You'll have to choose a category at the beginning of each round . For every correct answer you will get 100 points plus a time bonus, based on the time it took you to give the actual answer. You score will be doubled , if you answer on all question right. You will have 40 seconds for each question - if the timer expired before you give an answer , you will not get any points and the next question will be displayed on the screen. There are different types of questions - text only and text with picture. The answer options may vary as well - multiple choice or fill-in-the-blank. All of the written answers must be given in proper English