Symphony of the Seas
- Gross Tonnage: 228,081 GT
- Capacity: 6,680 guests
- Year Built: 2018
A mega-ship with seven distinct neighbourhoods, including Central Park, the Boardwalk, and a full-size carousel.
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Carnival Celebration
- Gross Tonnage: 183,521 GT
- Capacity: 5,282 guests
- Year Built: 2022
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Norwegian Prima
- Gross Tonnage: 143,535 GT
- Capacity: 3,099 guests
- Year Built: 2022
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View ProfileDetailed Ship Profile: Symphony of the Seas
Ship Overview
Symphony of the Seas, launched in 2018 by Royal Caribbean, is the fourth Oasis-class ship and one of the largest passenger vessels in the world. Built by Chantiers de l’Atlantique in Saint-Nazaire, France, she introduced the Ultimate Family Suite and a redesigned Boardwalk neighbourhood. The ship is known for its seven distinct areas, including Central Park with over 20,000 live plants, the AquaTheater with high-diving performances, and a full-size carousel. Her innovative design balances high-energy family attractions with quieter retreats, making her a benchmark for modern mega-ship cruising.
Amenities Highlights
- Dining 20+ venues including Wonderland, Jamie’s Italian, and the Solarium Bistro.
- Entertainment Broadway-style shows, ice skating, zip line, and two FlowRider surf simulators.
- Pools Four main pool areas, ten whirlpools, and the adults-only Solarium.
- Casino Royale A 1,200-square-metre casino with 450 slot machines and 27 table games.
- Family Adventure Ocean youth programme, Splashaway Bay, and the Ultimate Abyss slide.
Deck Plan Infographic
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Deck 16
Deck 8
Deck 5
Amenities Deep Dive
Dining Venues
Symphony of the Seas offers more than 20 dining options. The main dining room spans three decks with rotating menus, while specialty restaurants include Wonderland, an imaginative molecular gastronomy experience, and Jamie’s Italian by Jamie Oliver. Casual venues such as the Windjammer Marketplace, El Loco Fresh, and the Boardwalk Dog House provide flexible options. Most specialty restaurants require reservations and have smart-casual dress codes; the Solarium Bistro is a lighter, health-focused alternative.
Entertainment and Activities
The ship features the Royal Theatre with Broadway productions, Studio B ice-skating shows, and the AquaTheater with high-diving and acrobatic performances. Outdoor thrills include the Ultimate Abyss slide, a zip line across the Boardwalk, and two FlowRider surf simulators. Families can enjoy Splashaway Bay, the Adventure Ocean kids’ club, and the teen lounge. Daily activities range from trivia and dance classes to poolside games and enrichment lectures.
Casino and Gaming
Casino Royale on Symphony of the Seas is a 1,200-square-metre gaming space with 450 slot machines and 27 table games, including blackjack, roulette, craps, and poker. A dedicated poker room hosts cash games and tournaments. The casino is open to guests aged 18 and older, and a valid government-issued photo ID is required. The atmosphere is sophisticated, with brass and deep blue accents, and the venue offers a loyalty programme for frequent players. Please gamble responsibly.
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Ship Comparison
Compare key specifications for three popular ships. On desktop, click a column header to sort the table.
| Ship | Gross Tonnage | Capacity | Year Built | Key Amenities |
|---|---|---|---|---|
| Symphony of the Seas | 228,081 GT | 6,680 | 2018 | Casino, Spa, Water Park, Specialty Dining |
| Carnival Celebration | 183,521 GT | 5,282 | 2022 | Casino, Spa, Water Park, Specialty Dining |
| Norwegian Prima | 143,535 GT | 3,099 | 2022 | Casino, Spa, Specialty Dining, Adults-Only |
Frequently Asked Questions
Start by considering your travel style and budget. Large mega-ships like Symphony of the Seas offer endless activities and dining variety, while smaller ships such as Norwegian Prima provide a more intimate atmosphere. Think about whether you prioritise family facilities, adult-only spaces, or specific amenities like a casino or spa. Reading detailed profiles and comparing specifications can help you narrow down the options.
Cabins range from interior staterooms to suites with private balconies. Consider location: lower decks near midship are more stable, while higher decks may have better views. For dining, check whether the ship offers flexible or fixed seating, and whether specialty restaurants require reservations. Many ships now include multiple complimentary venues, so you can enjoy variety without extra cost.
Onboard casinos are open to guests aged 18 and older on most cruise lines, though some may require 21 depending on the itinerary. A valid government-issued photo ID is required to enter and play. Casinos offer slot machines, table games, and poker rooms. Remember to gamble responsibly and set a budget before you play.
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