How to Sign Up for the Tough Mudder Event Go to Click Register Select Chicago Scroll Down and then select Sunday to Register Click on Join Team Type in: Blue Falcons Type in password: stripclub Select the number of participant tickets and click register After clicking register at the last page, you will have an online form to fill out. If you have a facebook account, you can goup our group so that you can receive updates and information regarding the team. Just type Tough Mudder 2014 in the search bar