Access the Speedway website and click "Speedy Rewards" in the top menu.
Click "Register" in the "Speedy Rewards" menu on the left.
Enter your Speedy Rewards card number in the field indicated. You will be asked to type in a distorted-looking combination of letters or numbers, known as a CAPTCHA code. Enter the code and click "Continue."
Enter your personal information, including your name, address and telephone number.
Enter a personal identification number, or PIN, for your card. Re-enter the PIN to confirm your selection. Click "Submit." Your card will be activated. A message confirming the confirmation will be displayed on the screen.