Note: To sign up as a 105 Challenger or create/join a Team, please click on a “SIGN UP AS A CHALLENGER/TEAM” below and then fill in the information in the Popup at the middle of the page
Step 1
![zeffy-105-challenger-2023-sign-up](https://105gibson.com/wp-content/uploads/2023/07/zeffy-105-challenger-2023-sign-up.jpg)
Step 2
![zeffy-105-challenger-2023-signup-popup](https://105gibson.com/wp-content/uploads/2023/07/zeffy-105-challenger-2023-signup-popup.jpg)
Note: To sign up as a 105 Challenger or create/join a Team, please click on a “SIGN UP AS A CHALLENGER/TEAM” below and then fill in the information in the Popup at the middle of the page