I've maintained a collection of over 20 credit cards for several years, diligently maximizing their benefits. Recently, I added the Frontier Airlines World Mastercard® to my wallet, and it's proving its worth.
"The information for the Frontier Airlines Mastercard has been collected independently by The Points Guy. The card details on this page have not been reviewed or provided by the card issuer."
The Frontier Airlines Mastercard offers a welcome bonus that caught my attention. New cardholders can earn 50,000 miles after spending $500 and paying the annual fee within 90 days of account opening. "No, it's not going to get me a business-class flight to Europe," but it is valued at $550 according to TPG's October 2024 valuations.