Can I bring alcohol or other beverages onboard? September 11, 2018 19:17 Updated Beverage policies vary greatly among cruise lines. For information on beverage policies by cruise line, visit: Bringing Beverages On Board. Related articles Should I purchase a beverage package from the cruiseline? How do I pre-register with the cruise line? Do I need a passport? What information is required when pre-registering with the cruise line? Do I need to have my middle name on my ticket?