The free ticket is valid only for Friday and you need to buy the ticket on Friday.
Follow these steps to get ticket free.
1. Click here to go to Fandango
2. Enter your VISA Signature Card Number or Chase VISA Signature card to verify your eligibility (your card will not be charged).
3. Browse and add two movie tickets to cart
4. Discount will be shown as you proceed through checkout
There is a limit of 1 free ticket per visa signature card.