MSC Cruises Ships by Size: A Complete Guide 

MSC Cruises operates one of the most modern and diverse fleets at sea, with ships designed to suit every type of cruiser. Whether you prefer the buzz of a mega-ship or the relaxed feel of a smaller vessel, understanding MSC Cruises ships by size can help you choose the perfect ship for your next holiday. 

This guide breaks down MSC Cruises ships by size, explaining what each ship class offers and who it’s best suited for. 

Why Ship Size Matters on an MSC Cruise 

When comparing MSC Cruises ships by size, it’s not just about how big the ship is. Size influences: 

• Passenger numbers and onboard atmosphere 
• Dining and entertainment options 
• Facilities such as water parks and promenades 
• The overall feel, from lively to laid-back 

Larger ships tend to offer more choice and entertainment, while smaller ships often feel calmer and easier to navigate. 

MSC Cruises Ship Classes Explained by Size 

World Class - The Largest MSC Cruises Ships 

The World Class ships are not only the largest in the MSC fleet, but also the newest and most innovative vessels at sea. Designed to represent the future of cruising, this class currently includes MSC World Europa and MSC World America, with additional ships planned. 

Key features: 

• Over 200,000 gross tonnes 
• Capacity for more than 6,700 guests 
• Multiple neighbourhood-style districts 
• Expansive indoor and outdoor promenades 
• Cutting-edge entertainment venues 

What truly sets the World Class ships apart is their groundbreaking design, including the striking open-air World Promenade and the futuristic Y-shaped aft that enhances sea views and outdoor space. They also showcase MSC’s commitment to sustainability, with advanced LNG-powered technology helping to reduce environmental impact. 

These ships are ideal for travellers who love endless choice, bold modern design and a vibrant, resort-style atmosphere at sea. 

Meraviglia Class - Large and Feature-Packed 

Meraviglia Class ships are slightly smaller than the World Class vessels but are still impressively large by cruise standards, offering a lively atmosphere with plenty to see and do. Some of the most popular ships in the fleet belong to this class, including MSC Virtuosa and MSC Euribia, both firm favourites with UK and European cruisers. 

Key features: 

• Around 170,000–180,000 gross tonnes
• Capacity for approximately 4,500–6,300 guests 
• Stunning indoor promenade with a spectacular LED sky dome 
• Wide range of speciality dining and stylish bars 
• Excellent family-friendly facilities and West End-style shows 

What makes the Meraviglia Class truly unique is the breathtaking two-deck indoor promenade, topped with one of the longest LED domes at sea, creating an ever-changing digital sky above boutiques, restaurants and entertainment spaces. This design allows guests to enjoy a vibrant “outdoor” atmosphere whatever the weather. 

When looking at MSC Cruises ships by size, the Meraviglia Class strikes a fantastic balance between grand scale and easy navigation, making it ideal for families, couples and first-time cruisers alike. 

Seaside Class - Designed for Warm-Weather Cruising 

Seaside Class ships are purpose-built to bring guests closer to the sea, making them ideal for sunshine-filled Caribbean and Mediterranean itineraries. Some of the most popular ships in this class include MSC Seaside, MSC Seaview and the enhanced MSC Seashore, which offers even more outdoor space and upgraded venues. 

Key features: 

• Around 150,000–170,000 gross tonnes 
• Capacity for approximately 4,000–5,600 guests 
• Unique waterfront boardwalk-style promenade 
• Expansive outdoor pool decks and sun terraces 
• Contemporary, light-filled interiors 

What truly sets the Seaside Class apart is its innovative wraparound promenade and glass-floored skywalks, designed to maximise sea views and outdoor access. With a higher ratio of outdoor space than many ships of a similar size, guests can enjoy alfresco dining, panoramic views and sunshine throughout their cruise. 

These ships are perfect for travellers who love outdoor living, scenic cruising and a relaxed, resort-style atmosphere by the sea. 

Fantasia Class - Mid-Sized with a Classic Feel 

Fantasia Class ships sit firmly in the mid-sized category of MSC Cruises ships by size. 

Key features: 

• Approximately 137,000 gross tonnes
• Elegant public spaces 
• A good mix of entertainment and relaxation 
• MSC Yacht Club available 

They’re a popular choice for cruisers who want variety without the scale of the newest mega-ships. 

Musica Class - Comfortable and Manageable 

Musica Class ships are smaller than the newer MSC vessels but still offer plenty of onboard amenities. 

Key features: 

• Around 90,000 - 95,000 gross tonnes 
• Classic cruise ship layout 
• Fewer crowds and a relaxed pace 
• Ideal for traditional cruise lovers 

These ships are often favoured by guests who value simplicity and ease of navigation. 

Lirica Class - The Smallest MSC Cruises Ships 

Lirica Class ships are the smallest in the MSC fleet and offer a more intimate cruising experience. 

Key features: 

• Around 65,000 gross tonnes 
• Lower passenger capacity 
• Friendly, community-style atmosphere 
• Access to smaller ports 

If you prefer a quieter cruise with fewer onboard distractions, these ships are worth considering. 

Which MSC Cruises Ship Size Is Right for You? 

Choosing between MSC Cruises ships by size depends on what you want from your holiday: 

• Love entertainment and choice? Go for World or Meraviglia Class 
• Enjoy sunshine and outdoor space? Seaside Class is ideal 
• Want balance and elegance? Fantasia Class fits well 
• Prefer calm and simplicity? Musica or Lirica Class may suit you best