You will be asked to enter your credit card information, but you will not be charged. This is to verify your identity and be used for any purchase outside your promo.

This is the same app you will use to make reservations, check in, and pay for your time.

Navigate to the membership tab and click on the Redeem Promo Code button. Enter your promo code and click redeem. You will now see your promo code applied to your account.