Regional context for Symphony of the Seas — this is destination photography, not a photo of the ship. Photo: Cruise ships in Charlotte Amalie Harbor, Saint Thomas by OldPine, Public domain, via Wikimedia Commons
Royal Caribbean International · Oasis-class
Symphony of the Seas
Mega-ship — 5,400 guests — one of the larger ships at sea.
Symphony of the Seas tends to work well for travelers seeking family time and entertainment, while travelers prioritizing a luxury feel or relaxation may prefer alternatives.
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Guide-ready (sourced). This page is backed by a sourced evidence file: dining, dress code, kids programming and more, each with a source and a last-verified date. Expand "Sources & verification" below. Jump to sources ↓
Ship DNA
Entertainment onboard tends to include Broadway-style production shows, live music lounges, a nightclub with DJ sets, a casino.
Good to know
- Dress code
- "Dress Your Best," optional/black-tie-optional framing, main-dining-room only, 1-4 nights depending on sailing length.
- Dining
- Main dining included; specialty venues and drink packages extra.
- Onboard vibe
- Generally family-friendly, mainstream energy and a modern, casual feel.
- Crowd character
- Typically very busy, high-energy crowd levels.
- Typical itinerary
- Caribbean, Bahamas, and seasonal Europe
Line-level details sourced from Royal Caribbean International, last verified 2026-08-19 (confidence: medium).
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Who it's for
Likely a good fit for
- Active families
- Groups with mixed interests
- First-time cruisers wanting maximum variety
May prefer another ship if
- You dislike mega-ships
- You want a low-key, uncrowded cruise
Strengths
- Huge selection of activities, shows, restaurants, and neighborhoods
- Excellent family and group appeal
- Some of the strongest large-scale entertainment at sea
Known trade-offs
- Crowds and advance reservations can shape the experience
- Limited intimacy and quiet outside designated retreat areas
Dining
Sourced ship-specific detail. Each point is backed by a citation in Sources & verification below.
What's included at dinner (derived)
Oasis-class, near-identical to Wonder of the Seas. Complimentary: the three-deck Main Dining Room, Windjammer buffet, El Loco Fresh, Park Cafe, Sorrento's pizza, the Solarium Bistro, Johnny Rockets for breakfast, and the suite-only Coastal Kitchen.
What costs extra to eat (derived)
Specialty (extra-cost): Chops Grille, Giovanni's Italian Kitchen, Izumi, Wonderland, Hooked Seafood, 150 Central Park, and Playmakers. Covers roughly $40-70; a pre-cruise dining package is sold.
Reservations (derived)
Reserve specialty pre-cruise; Wonderland and Chops fill first. The Main Dining Room is fixed seating or My Time Dining.
Family & adults-only
Sourced ship-specific detail. Each point is backed by a citation in Sources & verification below.
Kids' programming (derived)
Adventure Ocean is complimentary: Adventure Ocean Babies (6-36 months, with an adult), then 3-5 and 6-12 age groups. Social020 is the teen lounge (roughly 13-17). After-hours group childcare is available for a fee.
Adults-only spaces (derived)
The Solarium is an adults-oriented (18+) glass-canopied pool and lounge area with a light-fare bistro. No adults-only restaurant.
Costs & practical
Sourced ship-specific detail. Each point is backed by a citation in Sources & verification below.
Gratuities (derived)
Automatic daily gratuity of $18.50 per guest for staterooms and Junior Suites, $21.00 for full suites, charged to the onboard account. A separate 18% service charge is auto-added to bar tabs, spa and specialty dining. Adjustable at Guest Services.
Wi-Fi (derived)
Paid. Royal Caribbean's VOOM 'Surf & Stream' Wi-Fi is not in the base fare - roughly $16-25 per device per day depending on how far ahead it is bought. Suites and top loyalty tiers include some Wi-Fi.
Onboard life
Sourced ship-specific detail. Each point is backed by a citation in Sources & verification below.
Nightlife (experiential)
Same as Wonder: an AquaTheater, ice show, full theatre production ("Hairspray" has sailed here), comedy, the Bionic Bar, and live music across multiple venues. Plenty to do at night, but a family and multi-gen crowd rather than a party scene.
The main trade-off (experiential)
A ~6,700-guest ship where reservations for shows, specialty dining and even some activities are effectively mandatory, and the extras (specialty dining, 18% drinks, Wi-Fi, excursions) can rival the fare. The neighbourhood design helps, but this is a big, busy ship, not a quiet one.
Before you sail
Sourced ship-specific detail. Each point is backed by a citation in Sources & verification below.
Formal / dress nights (derived)
1-2 optional 'Dress to Impress' nights per sailing (fewer on 3-4 night cruises). Never mandatory - Royal Caribbean states these evenings are encouraged, not required, and the main dining room seats guests in smart-casual attire on them.
What to pack for evenings (derived)
Smart casual most evenings (collared shirt or blouse; no swimwear or bare feet in the main dining room at dinner, shorts discouraged there). Buffet and quick-service venues have no dress code.
Sources & verification — 11 sourced details, verified 2026-09-04 or later
Each detail below carries a source, a nature (fact, derived, editorial or experiential), a confidence rating, and a last-verified date. Experiential attributes reflect what guests commonly report, not a hard fact. See how My Cruise Intel sources and reviews information.
formalNights: 1-2 optional 'Dress to Impress' nights per sailing (fewer on 3-4 night cruises). Never mandatory - Royal Caribbean states these evenings are encouraged, not required, and the main dining room seats guests in smart-casual attire on them.
Cruise Hive — How to Dress for Royal Caribbean Formal Night ↗
dressCodeEvening: Smart casual most evenings (collared shirt or blouse; no swimwear or bare feet in the main dining room at dinner, shorts discouraged there). Buffet and quick-service venues have no dress code.
Cruise Hive — How to Dress for Royal Caribbean Formal Night ↗
kidsClubAges: Adventure Ocean is complimentary: Adventure Ocean Babies (6-36 months, with an adult), then 3-5 and 6-12 age groups. Social020 is the teen lounge (roughly 13-17). After-hours group childcare is available for a fee.
Cruise Critic — Adventure Ocean on Royal Caribbean Cruises ↗
wifiModel: Paid. Royal Caribbean's VOOM 'Surf & Stream' Wi-Fi is not in the base fare - roughly $16-25 per device per day depending on how far ahead it is bought. Suites and top loyalty tiers include some Wi-Fi.
gratuitiesPolicy: Automatic daily gratuity of $18.50 per guest for staterooms and Junior Suites, $21.00 for full suites, charged to the onboard account. A separate 18% service charge is auto-added to bar tabs, spa and specialty dining. Adjustable at Guest Services.
Cruise Critic — Royal Caribbean Announces Increase in Gratuities ↗
diningVenuesIncluded: Oasis-class, near-identical to Wonder of the Seas. Complimentary: the three-deck Main Dining Room, Windjammer buffet, El Loco Fresh, Park Cafe, Sorrento's pizza, the Solarium Bistro, Johnny Rockets for breakfast, and the suite-only Coastal Kitchen.
Cruise Critic — Symphony of the Seas Dining (Editor Review) ↗
diningVenuesPaid: Specialty (extra-cost): Chops Grille, Giovanni's Italian Kitchen, Izumi, Wonderland, Hooked Seafood, 150 Central Park, and Playmakers. Covers roughly $40-70; a pre-cruise dining package is sold.
specialtyDiningReservations: Reserve specialty pre-cruise; Wonderland and Chops fill first. The Main Dining Room is fixed seating or My Time Dining.
adultsOnlySpaces: The Solarium is an adults-oriented (18+) glass-canopied pool and lounge area with a light-fare bistro. No adults-only restaurant.
nightlifeCharacter: Same as Wonder: an AquaTheater, ice show, full theatre production ("Hairspray" has sailed here), comedy, the Bionic Bar, and live music across multiple venues. Plenty to do at night, but a family and multi-gen crowd rather than a party scene.
topTradeoff: A ~6,700-guest ship where reservations for shows, specialty dining and even some activities are effectively mandatory, and the extras (specialty dining, 18% drinks, Wi-Fi, excursions) can rival the fare. The neighbourhood design helps, but this is a big, busy ship, not a quiet one.
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