The Carnival® World Mastercard® is a co-branded travel rewards credit card designed for people who frequently travel with Carnival Cruise Lines and other World’s Leading Cruise Lines brands.

Carnival’s loyalty program ... “They need to ask for our cards or invitation because there's tons of people who have no integrity at all and just walk right in knowing it's a private party!!!” ...

Carnival’s loyalty program ... It is listed on the VIFP Club perks list as a “Special event invitation from the captain on each sailing.” Sign up for the Come Cruise With Me newsletter ...