Six Flags Magic Mountain only accepts card payments at all in-park locations including parking toll booths, restaurants, retail stores, games, ticket windows, and parking toll booths. You may pay for purchases using Visa, Mastercard, American Express, or a debit card. You can convert your cash to a prepaid debit card immediately inside the park entrance (or at one of the other Cash to Card kiosks located in the park).
PARKING NOTICE: Parking may only be paid for using card or mobile payment method. For faster entry, please purchase parking online before your visit.”