Membership 3 Free Months Promotion Details: Sign up for a Membership through this promotion and we’ll add three free additional months of Membership to your account immediately following your last paid month. To receive your free additional months, you must be up-to-date on your membership payments and you must request your cancellation through our regular cancellation process. Add-ons such as Member Dining and Member THE FLASH Pass are not included in this special offer and will not be automatically extended into the free period. Instead of three free months, Members who remain in the program 48 months will receive an in-park credit equivalent to three months of their regular monthly Membership fees (does not include add-ons such as Member Dining or Member THE FLASH Pass). About the Sale: 2020 Season Passes are valid all of the 2020 season. Guarantee refers specifically to sale packages -- it doesn't refer to packages which aren't on sale. Memberships are available online only and require a 12 mo. minimum commitment. Some Memberships require a refundable security deposit. Read our Membership FAQs. Season Passes and Memberships may be used on public operating days, not valid for private parties or some events. Valid Email Address Required: A valid email address is REQUIRED to receive some free tickets for friends, discounts and other Season Pass special benefits. Six Flags will never share your email address without your consent and will only use it for park-related correspondence. For members of your family under the age of 13, please enter a parent/guardian’s email address. Children 2 years and under are free. Prices do not include tax and are subject to change without notice. Service fee applies to online orders. Some concerts and special events require an upcharge. Access to ecoupons will be provided to Pass Holders on their first visit. A Season Pass or Membership provides unlimited visits and access to most rides but does not include food, games, shopping, additional fee attractions such as go-karts and Skycoasters, premium Fright Fest haunted attractions and some concerts, shows and special events.