Discover an ocean’s worth of new horizons with all the added benefits of cruising a WorldCruise with Universal Travel & The Mariners Club. All you have to do is ask for the Mariner Club when booking your cruise. Book with Universal's Travel Professional and you will also earn Double Membership Rewards Points and the Cardmember Annual Travel Benefit. The American Express Mariner Club, it will be the difference between a cruise and the cruise of a lifetime.