Which cruise ships have the biggest casinos?

Ship casinos ranked by slot machines, table games and floor area, one measure at a time. Every figure is the one on the ship's own profile, shown with who published it and when. Cruise-line figures and third-party figures are ranked separately, and ships with no published figure are left out.

The short answer

By slot count, the largest figures in our ship profiles come from third-party sources: Harmony of the Seas (500, given as a minimum or round figure), Oasis of the Seas (464) and Allure of the Seas (456). The largest count a cruise line has published itself is Norwegian Bliss (310), from Norwegian Cruise Line in 2018.

Symphony of the Seas (598) and Icon of the Seas (370) have higher reported counts that we don't rank: the profiles flag them as unverified or as an expansion not yet confirmed.

By floor area, the largest third-party figure is Norwegian Escape (19,000 sq ft), and the largest from a cruise line is a tie between MSC Euribia (15,069 sq ft) and MSC Virtuosa (15,069 sq ft).

89 of the 163 ship casinos in our directory have at least one published figure. Most come from third parties, many are undated, and several predate a refit, so read the caveats next to each figure before comparing two ships closely.

Jump to: Slot machines · Table games · Casino size · How we rank · What these numbers can't tell you

By slot machines

76 of the 163 ship casinos in our directory have a published slot count: 8 from the cruise line and 68 from third parties (2 of them not ranked, see below). The other 87 have none and are left out.

From the cruise line

Slot machines: figures published by the cruise line, largest first
Rank	Ship	Slot machines	Source and date	Caveats and other figures
1	Norwegian BlissNorwegian Cruise Line · Breakaway Plus class	310	Cruise line Norwegian Cruise LineMay 30, 2018	Unclear which casino rooms it covers
2	Sun PrincessPrincess Cruises · Sphere class	227	Cruise line Princess CruisesNovember 28, 2023	Published before the ship entered service
3	MSC SeashoreMSC Cruises · Seaside EVO class	182	Cruise line MSC Cruises press areaJuly 27, 2021	May predate a later casino refit or expansion
4	Norwegian SpiritNorwegian Cruise Line · Spirit class	158Sources range 158–200	Cruise line Norwegian Cruise LineDecember 18, 2018	May predate a later casino refit or expansion Other source: 200 (URComped, undated, checked October 11, 2026)
Tied 5	Brilliant LadyVirgin Voyages · Lady class	115	Cruise line Virgin VoyagesJune 24, 2025	Same figure listed for every ship in the class Virgin's casino page, no per-ship breakdown: 160+ (Virgin Voyages, September 10, 2026)
Tied 5	Resilient LadyVirgin Voyages · Lady class	115	Cruise line Virgin VoyagesJune 24, 2025	Same figure listed for every ship in the class Virgin's casino page, no per-ship breakdown: 160+ (Virgin Voyages, September 10, 2026)
Tied 5	Scarlet LadyVirgin Voyages · Lady class	115	Cruise line Virgin VoyagesJune 24, 2025	Same figure listed for every ship in the class May predate a later casino refit or expansion Virgin's casino page, no per-ship breakdown: 160+ (Virgin Voyages, September 10, 2026)
Tied 5	Valiant LadyVirgin Voyages · Lady class	115	Cruise line Virgin VoyagesJune 24, 2025	Same figure listed for every ship in the class May predate a later casino refit or expansion Virgin's casino page, no per-ship breakdown: 160+ (Virgin Voyages, September 10, 2026)

From third-party sources

Review sites, casino-comp sites, deck-plan sites and the press. Ranked separately from the cruise lines' own figures.

Slot machines: figures from third-party sources, largest first
Rank	Ship	Slot machines	Source and date	Caveats and other figures
1	Harmony of the SeasRoyal Caribbean · Oasis class	500	Third-party World Casino DirectoryMay 22, 2026 SiGMAMay 25, 2026 Marine InsightMay 22, 2026	Given as a minimum or round figure
2	Oasis of the SeasRoyal Caribbean · Oasis class	464	Third-party CruiseMapperundated (checked October 11, 2026) Cruise AddictsMarch 7, 2025	Unclear which casino rooms it covers
3	Allure of the SeasRoyal Caribbean · Oasis class	456	Third-party CruiseMapperundated (checked October 11, 2026) Cruise AddictsMarch 7, 2025	No caveats noted in the profile
4	Utopia of the SeasRoyal Caribbean · Oasis class	371	Third-party Casinos.comSeptember 9, 2026	Other source, Casino Royale only: 370+ (CruiseMapper, undated, checked October 11, 2026)
5	Legend of the SeasRoyal Caribbean · Icon class	370	Third-party Sources on the profileThe profile doesn't say which listed source gives this figure.	Given as a minimum or round figure
6	Wonder of the SeasRoyal Caribbean · Oasis class	358	Third-party Casinos.comSeptember 9, 2026	Unclear which casino rooms it covers
7	Norwegian EscapeNorwegian Cruise Line · Breakaway Plus class	357	Third-party Seatrade Cruise NewsSeptember 30, 2014	Published before the ship entered service
8	Liberty of the SeasRoyal Caribbean · Freedom class	304	Third-party CruiseMapperundated (checked October 11, 2026)	May predate a later casino refit or expansion
9	Freedom of the SeasRoyal Caribbean · Freedom class	301	Third-party CruiseMapperundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 10	Independence of the SeasRoyal Caribbean · Freedom class	300	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 10	Norwegian BreakawayNorwegian Cruise Line · Breakaway class	300	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 10	Norwegian EpicNorwegian Cruise Line · Epic class	300Sources range 300–340	Third-party URCompedundated (checked October 11, 2026)	Other source: 340 (CruiseMapper, undated, checked October 11, 2026)
Tied 10	Norwegian GetawayNorwegian Cruise Line · Breakaway class	300	Third-party Cruise Criticundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 14	Adventure of the SeasRoyal Caribbean · Voyager class	292	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 14	Explorer of the SeasRoyal Caribbean · Voyager class	292	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 14	Mariner of the SeasRoyal Caribbean · Voyager class	292	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 14	Navigator of the SeasRoyal Caribbean · Voyager class	292	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 14	Voyager of the SeasRoyal Caribbean · Voyager class	292	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
19	MSC World AmericaMSC Cruises · World class	282	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 20	Celebrity EclipseCelebrity Cruises · Solstice class	276	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 20	Celebrity EquinoxCelebrity Cruises · Solstice class	276	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 20	Celebrity ReflectionCelebrity Cruises · Solstice class	276	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 20	Celebrity SilhouetteCelebrity Cruises · Solstice class	276Sources range 244–276	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	Same figure listed for every ship in the class Other source, looks out of date: 244 (URComped, undated, checked October 11, 2026)
Tied 20	Celebrity SolsticeCelebrity Cruises · Solstice class	276	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	Same figure listed for every ship in the class Pre-launch preview, c. 2008: 200 (Cruise Diva, undated, checked October 11, 2026)
25	Carnival ConquestCarnival Cruise Line · Conquest class	249	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 196 (CruiseMapper, November 26, 2015)
26	Norwegian JadeNorwegian Cruise Line · Jewel class	220	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 27	Carnival LuminosaCarnival Cruise Line · Luminosa class	200	Third-party CruiseMapperundated (checked October 11, 2026) CruiseMapperundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 27	Norwegian GemNorwegian Cruise Line · Jewel class	200	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 27	Norwegian JewelNorwegian Cruise Line · Jewel class	200	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 27	Norwegian PearlNorwegian Cruise Line · Jewel class	200	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 27	Norwegian StarNorwegian Cruise Line · Dawn class	200	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
32	Norwegian DawnNorwegian Cruise Line · Dawn class	199	Third-party URCompedundated (checked October 11, 2026) World Casino Directoryundated (checked October 11, 2026)	No caveats noted in the profile
33	Carnival PrideCarnival Cruise Line · Spirit class	197	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 169 (CruiseMapper, November 26, 2015)
34	Celebrity ConstellationCelebrity Cruises · Millennium class	196	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	No caveats noted in the profile
Tied 35	Brilliance of the SeasRoyal Caribbean · Radiance class	195	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 35	Carnival ParadiseCarnival Cruise Line · Fantasy class	195	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 137 (CruiseMapper, November 26, 2015)
Tied 35	Jewel of the SeasRoyal Caribbean · Radiance class	195	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 35	Serenade of the SeasRoyal Caribbean · Radiance class	195	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
39	Vision of the SeasRoyal Caribbean · Vision class	194	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
40	Celebrity InfinityCelebrity Cruises · Millennium class	193	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	No caveats noted in the profile
41	Carnival ValorCarnival Cruise Line · Conquest class	192	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 42	Carnival LegendCarnival Cruise Line · Spirit class	191	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 149 (CruiseMapper, November 26, 2015)
Tied 42	Norwegian SunNorwegian Cruise Line · Sun class	191	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 44	Enchantment of the SeasRoyal Caribbean · Vision class	190	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 44	Grandeur of the SeasRoyal Caribbean · Vision class	190	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 46	Celebrity MillenniumCelebrity Cruises · Millennium class	188	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	No caveats noted in the profile
Tied 46	Celebrity SummitCelebrity Cruises · Millennium class	188	Third-party CruiseMapperundated (checked October 11, 2026) CruiseDeckPlansundated (checked October 11, 2026)	No caveats noted in the profile
Tied 46	Radiance of the SeasRoyal Caribbean · Radiance class	188	Third-party CruiseMapperundated (checked October 11, 2026)	May predate a later casino refit or expansion
49	Carnival SpiritCarnival Cruise Line · Spirit class	187	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 170 (CruiseMapper, November 26, 2015)
50	MSC SeascapeMSC Cruises · Seaside EVO class	186	Third-party Cruise Criticundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 51	Carnival BreezeCarnival Cruise Line · Dream class	185	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 51	Carnival MagicCarnival Cruise Line · Dream class	185	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
53	Carnival SplendorCarnival Cruise Line · Splendor (Concordia) class	184	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 207 (CruiseMapper, November 26, 2015)
54	Carnival ElationCarnival Cruise Line · Fantasy class	183	Third-party URCompedundated (checked October 11, 2026)	Older figure, CruiseMapper wiki (2015): 142 (CruiseMapper, November 26, 2015)
55	Carnival MiracleCarnival Cruise Line · Spirit class	182	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 152 (CruiseMapper, November 26, 2015)
Tied 56	Carnival CelebrationCarnival Cruise Line · Excel class	180	Third-party Cruise Criticundated (checked October 11, 2026)	Other source: slightly more than 200 (Casino.org, March 4, 2024)
Tied 56	Carnival DreamCarnival Cruise Line · Dream class	180	Third-party URCompedundated (checked October 11, 2026)	Older figure, CruiseMapper wiki (2015): 193 (CruiseMapper, November 26, 2015)
Tied 56	Carnival GloryCarnival Cruise Line · Conquest class	180	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion Older figure, CruiseMapper wiki (2015): 202 (CruiseMapper, November 26, 2015)
59	Carnival LibertyCarnival Cruise Line · Conquest class	178	Third-party URCompedundated (checked October 11, 2026)	Older figure, CruiseMapper wiki (2015): 212 (CruiseMapper, November 26, 2015)
60	Rhapsody of the SeasRoyal Caribbean · Vision class	162	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
61	MSC SeaviewMSC Cruises · Seaside class	147	Third-party Cruise Criticundated (checked October 11, 2026)	Undated; the profile notes reasons to doubt it
62	ZuiderdamHolland America Line · Vista class	144	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
63	ZaandamHolland America Line · R class	119	Third-party URCompedundated (checked October 11, 2026)	Undated; the profile notes reasons to doubt it
64	VolendamHolland America Line · R class	72	Third-party World Casino Directoryundated (checked October 11, 2026)	Undated; the profile notes reasons to doubt it
65	MSC LiricaMSC Cruises · Lirica class	52	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
66	Explora IExplora Journeys · Explora class	18	Third-party Luxury Travel AdvisorDecember 11, 2023	No caveats noted in the profile

Not ranked

Figures the profiles report but flag as unverified or not yet in place.

Slot machines: reported figures we don't rank
Rank	Ship	Slot machines	Source and date	Caveats and other figures
Not ranked	Symphony of the SeasRoyal Caribbean · Oasis class	598	Third-party Sources on the profileThe profile doesn't say which listed source gives this figure.	Reported for an expansion not confirmed as finished Before the expansion: 452 (Cruise Addicts, March 7, 2025)
Not ranked	Icon of the SeasRoyal Caribbean · Icon class	370	Third-party LumogemDecember 31, 2024	From one unsourced listing; unverified

By table games

66 of the 163 ship casinos in our directory have a published table count: 3 from the cruise line and 63 from third parties (2 of them not ranked, see below). The other 97 have none and are left out.

From the cruise line

Table games: figures published by the cruise line, largest first
Rank	Ship	Table games	Source and date	Caveats and other figures
1	Norwegian BlissNorwegian Cruise Line · Breakaway Plus class	25	Cruise line Norwegian Cruise LineMay 30, 2018	Unclear which casino rooms it covers
2	Sun PrincessPrincess Cruises · Sphere class	13	Cruise line Sources on the profileThe profile doesn't say which listed source gives this figure.	No caveats noted in the profile
3	MSC SeashoreMSC Cruises · Seaside EVO class	12	Cruise line MSC Cruises press areaJuly 27, 2021	May predate a later casino refit or expansion

From third-party sources

Review sites, casino-comp sites, deck-plan sites and the press. Ranked separately from the cruise lines' own figures.

Table games: figures from third-party sources, largest first
Rank	Ship	Table games	Source and date	Caveats and other figures
1	Harmony of the SeasRoyal Caribbean · Oasis class	37	Third-party World Casino DirectoryMay 22, 2026 SiGMAMay 25, 2026 Marine InsightMay 22, 2026	No caveats noted in the profile
2	Wonder of the SeasRoyal Caribbean · Oasis class	31	Third-party Casinos.comSeptember 9, 2026	Unclear which casino rooms it covers
3	Legend of the SeasRoyal Caribbean · Icon class	30	Third-party Sources on the profileThe profile doesn't say which listed source gives this figure.	Given as a minimum or round figure
4	Norwegian EscapeNorwegian Cruise Line · Breakaway Plus class	28	Third-party Seatrade Cruise NewsSeptember 30, 2014	Published before the ship entered service
5	Allure of the SeasRoyal Caribbean · Oasis class	27	Third-party CruiseMapperundated (checked October 11, 2026) Cruise AddictsMarch 7, 2025	No caveats noted in the profile
Tied 6	Norwegian BreakawayNorwegian Cruise Line · Breakaway class	26	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 6	Norwegian GetawayNorwegian Cruise Line · Breakaway class	26	Third-party Cruise Criticundated (checked October 11, 2026)	No caveats noted in the profile
8	Oasis of the SeasRoyal Caribbean · Oasis class	24	Third-party CruiseMapperundated (checked October 11, 2026) Cruise AddictsMarch 7, 2025	Unclear which casino rooms it covers
Tied 9	Independence of the SeasRoyal Caribbean · Freedom class	20	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 9	Norwegian EpicNorwegian Cruise Line · Epic class	20	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 9	Norwegian GemNorwegian Cruise Line · Jewel class	20	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 9	Norwegian JadeNorwegian Cruise Line · Jewel class	20	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 9	Norwegian JewelNorwegian Cruise Line · Jewel class	20	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 9	Norwegian PearlNorwegian Cruise Line · Jewel class	20	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 9	Norwegian SpiritNorwegian Cruise Line · Spirit class	20	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 9	Norwegian StarNorwegian Cruise Line · Dawn class	20	Third-party URCompedundated (checked October 11, 2026)	Given as a minimum or round figure
Tied 17	Freedom of the SeasRoyal Caribbean · Freedom class	19	Third-party CruiseMapperundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 17	MSC World AmericaMSC Cruises · World class	19Sources range 15–19	Third-party URCompedMay 2026	Same source's summary figure: 15 (URComped, undated, checked October 11, 2026)
Tied 17	Norwegian DawnNorwegian Cruise Line · Dawn class	19	Third-party URCompedundated (checked October 11, 2026) World Casino Directoryundated (checked October 11, 2026)	No caveats noted in the profile
Tied 20	Carnival CelebrationCarnival Cruise Line · Excel class	18Sources range 15–18	Third-party Cruise Criticundated (checked October 11, 2026)	Other source: 15 (Casino.org, March 4, 2024)
Tied 20	Carnival ConquestCarnival Cruise Line · Conquest class	18	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 20	Carnival GloryCarnival Cruise Line · Conquest class	18	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 20	Carnival SplendorCarnival Cruise Line · Splendor (Concordia) class	18	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 20	Liberty of the SeasRoyal Caribbean · Freedom class	18	Third-party CruiseMapperundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 25	Adventure of the SeasRoyal Caribbean · Voyager class	17	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 25	Carnival DreamCarnival Cruise Line · Dream class	17	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 25	Carnival FreedomCarnival Cruise Line · Conquest class	17	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 25	Carnival LibertyCarnival Cruise Line · Conquest class	17	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 25	Carnival ValorCarnival Cruise Line · Conquest class	17	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 25	Celebrity SilhouetteCelebrity Cruises · Solstice class	17	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 25	Explorer of the SeasRoyal Caribbean · Voyager class	17	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 25	Mariner of the SeasRoyal Caribbean · Voyager class	17	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 25	Navigator of the SeasRoyal Caribbean · Voyager class	17	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 25	Voyager of the SeasRoyal Caribbean · Voyager class	17	Third-party CruiseMapperundated (checked October 11, 2026)	Same figure listed for every ship in the class
35	Celebrity SolsticeCelebrity Cruises · Solstice class	16	Third-party TravelMoleDecember 5, 2007 Cruise Divaundated (checked October 11, 2026)	Published before the ship entered service
Tied 36	Carnival LegendCarnival Cruise Line · Spirit class	15	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 36	Carnival MiracleCarnival Cruise Line · Spirit class	15	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 36	Carnival ParadiseCarnival Cruise Line · Fantasy class	15	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 36	Carnival PrideCarnival Cruise Line · Spirit class	15	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 36	Carnival SpiritCarnival Cruise Line · Spirit class	15	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 36	Celebrity EquinoxCelebrity Cruises · Solstice class	15	Third-party Cruise Criticundated (checked October 11, 2026)	No caveats noted in the profile
Tied 42	Carnival BreezeCarnival Cruise Line · Dream class	14	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 42	MSC SeascapeMSC Cruises · Seaside EVO class	14	Third-party Cruise Criticundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 42	Norwegian SunNorwegian Cruise Line · Sun class	14	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
45	Carnival ElationCarnival Cruise Line · Fantasy class	13	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 46	Brilliance of the SeasRoyal Caribbean · Radiance class	12	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 46	Enchantment of the SeasRoyal Caribbean · Vision class	12	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 46	Jewel of the SeasRoyal Caribbean · Radiance class	12	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 46	MSC SeaviewMSC Cruises · Seaside class	12	Third-party Sources on the profileThe profile doesn't say which listed source gives this figure.	Undated; the profile notes reasons to doubt it
Tied 50	Grandeur of the SeasRoyal Caribbean · Vision class	11	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 50	Radiance of the SeasRoyal Caribbean · Radiance class	11	Third-party CruiseMapperundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 50	Rhapsody of the SeasRoyal Caribbean · Vision class	11	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 50	Serenade of the SeasRoyal Caribbean · Radiance class	11	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 50	ZuiderdamHolland America Line · Vista class	11	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
55	Scarlet LadyVirgin Voyages · Lady class	10	Third-party URCompedJanuary 21, 2020	Published before the ship entered service May predate a later casino refit or expansion
Tied 56	Carnival MagicCarnival Cruise Line · Dream class	9	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 56	Vision of the SeasRoyal Caribbean · Vision class	9	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 56	ZaandamHolland America Line · R class	9	Third-party URCompedundated (checked October 11, 2026)	Undated; the profile notes reasons to doubt it
59	VolendamHolland America Line · R class	8	Third-party World Casino Directoryundated (checked October 11, 2026)	Undated; the profile notes reasons to doubt it
60	MSC LiricaMSC Cruises · Lirica class	6	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
61	Explora IExplora Journeys · Explora class	3	Third-party Luxury Travel AdvisorDecember 11, 2023	No caveats noted in the profile

Not ranked

Figures the profiles report but flag as unverified or not yet in place.

Table games: reported figures we don't rank
Rank	Ship	Table games	Source and date	Caveats and other figures
Not ranked	Symphony of the SeasRoyal Caribbean · Oasis class	38	Third-party Sources on the profileThe profile doesn't say which listed source gives this figure.	Reported for an expansion not confirmed as finished Before the expansion: 24 (Cruise Addicts, March 7, 2025)
Not ranked	Icon of the SeasRoyal Caribbean · Icon class	30	Third-party LumogemDecember 31, 2024	From one unsourced listing; unverified

By casino size

43 of the 163 ship casinos in our directory have a published casino size: 5 from the cruise line and 38 from third parties (1 of them not ranked, see below). The other 120 have none and are left out. Sizes are in square feet, as the profiles give them.

From the cruise line

Casino size: figures published by the cruise line, largest first
Rank	Ship	Casino size	Source and date	Caveats and other figures
Tied 1	MSC EuribiaMSC Cruises · Meraviglia-Plus class	15,069 sq ft	Cruise line MSC Cruises technical sheetJanuary 11, 2024	Converted from square meters
Tied 1	MSC VirtuosaMSC Cruises · Meraviglia-Plus class	15,069 sq ft	Cruise line MSC Cruises technical sheetDecember 22, 2021	Converted from square meters
3	MSC World AmericaMSC Cruises · World class	13,132 sq ftSources range 12,218–13,132 sq ft	Cruise line MSC Cruises technical sheetApril 10, 2024	Converted from square meters Other source, looks like a data error: 12,218 sq ft (URComped, undated, checked October 11, 2026)
4	MSC SeashoreMSC Cruises · Seaside EVO class	12,217 sq ft	Cruise line MSC Cruises press areaJuly 27, 2021	Converted from square meters May predate a later casino refit or expansion
5	Sun PrincessPrincess Cruises · Sphere class	9,000 sq ft	Cruise line Princess CruisesNovember 28, 2023	Given as a minimum or round figure Published before the ship entered service

From third-party sources

Review sites, casino-comp sites, deck-plan sites and the press. Ranked separately from the cruise lines' own figures.

Casino size: figures from third-party sources, largest first
Rank	Ship	Casino size	Source and date	Caveats and other figures
1	Norwegian EscapeNorwegian Cruise Line · Breakaway Plus class	19,000 sq ft	Third-party Seatrade Cruise NewsSeptember 30, 2014	Published before the ship entered service Given as a minimum or round figure
Tied 2	Allure of the SeasRoyal Caribbean · Oasis class	18,000 sq ft	Third-party URCompedundated (checked October 11, 2026) Cruise AddictsMarch 7, 2025	No caveats noted in the profile
Tied 2	Norwegian GetawayNorwegian Cruise Line · Breakaway class	18,000 sq ft	Third-party Cruise Criticundated (checked October 11, 2026)	No caveats noted in the profile
Tied 2	Oasis of the SeasRoyal Caribbean · Oasis class	18,000 sq ftSources range 15,000–18,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	Other source: 15,000 sq ft (Cruise Addicts, March 7, 2025)
Tied 5	MSC BellissimaMSC Cruises · Meraviglia class	15,069 sq ft	Third-party CruiseMapperundated (checked October 11, 2026) CruiseMapperundated (checked October 11, 2026)	Converted from square meters
Tied 5	MSC MeravigliaMSC Cruises · Meraviglia class	15,069 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	Converted from square meters May predate a later casino refit or expansion
7	MSC GrandiosaMSC Cruises · Meraviglia-Plus class	15,068 sq ft	Third-party CruiseMapperundated (checked October 11, 2026) CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
Tied 8	MSC SeasideMSC Cruises · Seaside class	12,378 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	Converted from square meters
Tied 8	MSC SeaviewMSC Cruises · Seaside class	12,378 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	Converted from square meters
10	MSC DivinaMSC Cruises · Fantasia class	10,947 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	Converted from square meters
Tied 11	Independence of the SeasRoyal Caribbean · Freedom class	10,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 11	Liberty of the SeasRoyal Caribbean · Freedom class	10,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 13	Carnival BreezeCarnival Cruise Line · Dream class	9,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 13	Carnival ConquestCarnival Cruise Line · Conquest class	9,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 13	Carnival DreamCarnival Cruise Line · Dream class	9,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 13	Carnival FreedomCarnival Cruise Line · Conquest class	9,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 13	Carnival GloryCarnival Cruise Line · Conquest class	9,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 13	Carnival LibertyCarnival Cruise Line · Conquest class	9,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 13	Carnival ValorCarnival Cruise Line · Conquest class	9,000 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 20	Carnival LegendCarnival Cruise Line · Spirit class	8,500 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 20	Carnival MiracleCarnival Cruise Line · Spirit class	8,500 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 20	Carnival PrideCarnival Cruise Line · Spirit class	8,500 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 20	Carnival SpiritCarnival Cruise Line · Spirit class	8,500 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 20	Carnival SplendorCarnival Cruise Line · Splendor (Concordia) class	8,500 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
Tied 25	MSC MusicaMSC Cruises · Musica class	6,781 sq ft	Third-party CruiseMapperundated (checked October 11, 2026) CruiseMapperundated (checked October 11, 2026)	Converted from square meters
Tied 25	MSC OrchestraMSC Cruises · Musica class	6,781 sq ft	Third-party CruiseMapperundated (checked October 11, 2026) CruiseMapperundated (checked October 11, 2026)	Converted from square meters
27	Jewel of the SeasRoyal Caribbean · Radiance class	6,459 sq ft	Third-party URCompedundated (checked October 11, 2026)	No caveats noted in the profile
Tied 28	Carnival ElationCarnival Cruise Line · Fantasy class	6,230 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class
Tied 28	Carnival ParadiseCarnival Cruise Line · Fantasy class	6,230 sq ft	Third-party URCompedundated (checked October 11, 2026)	Same figure listed for every ship in the class May predate a later casino refit or expansion
30	Carnival CelebrationCarnival Cruise Line · Excel class	5,000 sq ft	Third-party Casino.orgMarch 4, 2024	Given as a minimum or round figure
Tied 31	MSC LiricaMSC Cruises · Lirica class	4,951 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	Converted from square meters
Tied 31	MSC OperaMSC Cruises · Lirica class	4,951 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	Converted from square meters
33	MSC SinfoniaMSC Cruises · Lirica class	4,887 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	Converted from square meters
34	MSC ArmoniaMSC Cruises · Lirica class	4,886 sq ft	Third-party CruiseMapperundated (checked October 11, 2026)	No caveats noted in the profile
35	ZuiderdamHolland America Line · Vista class	4,500 sq ft	Third-party URCompedundated (checked October 11, 2026) World Casino Directoryundated (checked October 11, 2026)	May predate a later casino refit or expansion
Tied 36	VolendamHolland America Line · R class	3,552 sq ft	Third-party World Casino Directoryundated (checked October 11, 2026)	Undated; the profile notes reasons to doubt it
Tied 36	ZaandamHolland America Line · R class	3,552 sq ft	Third-party URCompedundated (checked October 11, 2026)	Undated; the profile notes reasons to doubt it

Not ranked

Figures the profiles report but flag as unverified or not yet in place.

Casino size: reported figures we don't rank
Rank	Ship	Casino size	Source and date	Caveats and other figures
Not ranked	Symphony of the SeasRoyal Caribbean · Oasis class	29,000 sq ft	Third-party Sources on the profileThe profile doesn't say which listed source gives this figure.	Reported for an expansion not confirmed as finished Given as a minimum or round figure Before the expansion: 12,000 sq ft (Cruise Addicts, March 7, 2025)

How we rank

One measure at a time. Slot machines, table games and casino size are ranked separately. We don't combine them into a score.
Only figures from our ship profiles. Each number is the one the ship's casino profile shows, with no rounding or adjusting. Where a source said "more than 500" or "200+", the profile records 500 or 200 and we mark it as a minimum or round figure.
Cruise line and third-party figures are ranked apart. A figure counts as the cruise line's when it comes from the line's own website, press release, fact sheet or technical sheet. Everything else is third-party.
Source and date beside every figure. The date is the source's publication date. Many third-party pages carry no date; those show "undated" and the day we checked them.
Conflicts are shown, not resolved. When a profile's notes report a different figure from another source, it appears beside the figure. The ranking uses the profile's figure.
No figure, no rank. Ships with no published figure for a measure are left out of that measure. Figures the profile calls unverified, or that describe an expansion not yet confirmed, are listed under "Not ranked".
Ties share a rank (1, 2, 2, 4). Many third-party figures are repeated across sister ships, which produces ties.

What these numbers can't tell you

Whether a figure is current. Casinos are expanded, shrunk and re-laid out in dry dock. Many counts here are undated or older than the ship's last refit, and the caveats say so where the profile knows it.
Whether two figures count the same thing. Some count only the main room, some include a separate smoking or non-smoking room, and some count video poker at bars. Slot and table counts are rarely defined.
How busy or comfortable a casino feels. A bigger casino on a ship with more passengers can be more crowded than a smaller one.
Which games are on board. A count says nothing about the mix of machines or denominations. The slot library lists games reported on each ship.
Anything about ships without figures. A ship missing from a list hasn't been measured, not judged small. Its profile still describes the casino.

Where these figures come from

This page is generated from the 163 ship casino profiles on this site, last checked October 11, 2026. Each profile lists its sources and explains its figures in "Notes on these figures"; the source, caveats and other figures shown here are taken from those notes. To compare a few ships on every detail, use Compare ship casinos.

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