*Test your Chicago Bulls NBA knowledge! Take the Challenge and beat your friends! Fun, Educational and Challenging! Questions are in random order and do not repeat! *Access achievements which give you bonus points! *Take the Challenge and test your skills! It's free to play! *Questions are in random order and do not repeat! The clock is ticking, so be quick and make the correct selection to earn extra bonus points. The quicker you select correctly, the more bonus points you earn. You can stil