Carnival Luminosa has a passenger capacity of 2,260 based on double occupancy, or 2,826 at maximum occupancy. The ship is considered mid-sized within the Carnival fleet.

• Lido Marketplace: A buffet-style restaurant with a wide variety of international cuisine for breakfast, lunch and dinner. 
• Main Dining Room: Enjoy a multi-course meal with a rotating menu in the elegant setting of the room for breakfast, lunch and dinner. 
• Pizzeria del Capitano: Offers classic Italian-style pizza. 
• Seaday Brunch: A special brunch service on sea days. 
• Swirls: Choose from frozen yoghurt or delicious soft-serve ice cream
• The Deli, Artisan Eats: Looking for a tasty sandwich or wrap for lunch? Drop by the Carnival Deli, artisan eats.
• Coffee & Pastries: Located at JavaBlue Cafe. 
• 24-hour Room Service: You can enjoy a complimentary Continental Breakfast in your cabin, but other room service options may incur a fee

• Fahrenheit 555 Steakhouse: A premium steakhouse experience.
• Bonsai Sushi: A sushi restaurant with a variety of rolls and other Japanese dishes.
• The Chef's Table: A unique culinary experience with a behind-the-scenes kitchen tour and tasting menu.
• Seafood Shack: A restaurant specialising in fresh seafood dishes.
• JavaBlue Café: Offers specialty coffee drinks, pastries and other treats.

Carnival Luminosa offers a variety of bar and entertainment options, including the Alchemy Bar, Piano Bar 88 and the Punchliner Comedy Club. Guests can also enjoy the RedFrog Rum Bar, the Ocean Plaza Bar and the Luminosa Casino Bar. Entertainment includes Playlist Productions shows, live music and various themed parties.

On the Carnival Luminosa, you can make reservations for specialty restaurants, either before your cruise through Carnival.com's My Cruise Manager, or once onboard through the Carnival Hub app or by calling from your stateroom. For Main Dining Room reservations, you can only make same-day reservations on the Hub app, starting at 17:30 when your assigned dining time begins.

Yes, Carnival Luminosa is generally considered a family-friendly cruise ship. It offers a range of activities and amenities designed to cater to guests of all ages, including dedicated kids' clubs, family-friendly dining options and onboard entertainment.

Carnival’s Code of Conduct is intended to ensure all guests enjoy their cruise experience while following the code of conduct while onboard/on shore during their holiday. You are expected to follow the direction of the ship’s Captain and crew, who will take the necessary action to ensure the safety, security and well-being of all.