Cruise rates are in US dollars, per person and based on double occupancy. Offer is capacity controlled. Category restrictions and exclusions apply. Carnival reserves the right to withdraw and/or change offer at any time without prior notice. Cruise Fare does not include Taxes, Fees & Port Expenses. Taxes, Fees & Port Expenses range from $37.06 to $319.82, and are assessed on a per guest basis and according to the itinerary. Guest may select the stateroom, but a minimum purchase of category 4A is required. Offer is valid only for past guests with an official past guest number. Upgrades are automatically assigned at the time of booking and are based on availability in like to like categories only (interior to interior, ocean view to ocean view and balcony to balcony). Subsequent upgrades in lieu of price protection will no longer be offered. Cancellation penalties apply. Request rate code DP3. Offer is not available on Carnival Australia sailings. Ships' Registry: The Bahamas, Panama and Malta.