Many cruise ships include casinos on board as one of several amenities for guests. Just like the best hotels and casinos in the world, gamblers who want to try their shot at lady luck can do so conveniently while at sea on these unique cruise ships.
These floating casinos offer everything from slots to roulette tables, just like regular gaming venues. For those who want to continue playing off the ship, UK online casinos offer a range of bonuses that can add extra value to the gaming experience. This gives players the flexibility to enjoy gaming both at sea and from the comfort of their own home.
Although not all cruise ships offer casinos, we have compiled a list of the top 10 cruise ships to consider if you’re thinking of gambling while on a cruise.
Diamond Princess
This cruise ship operated by Princess Cruises was named the 2025 luckiest cruise ship in the world by Gambling.com. The casino earned this title based on reviews from gamblers who have had fun playing in the big Las Vegas style casino onboard the ship.
The cruise ship can hold up to 2,710 guests and makes trips throughout the year across Asia in summer and Australia in the winter. The casino on the Diamond Princess cruise ship has some of the latest slot machines, roulette, poker and blackjack. The casino on the ship also offers gaming lessons for interested players.
Wonder of the Seas
Wonder of the Seas is a 5,738 guest capacity cruise ship operated by Royal Caribbean. The vessel runs seven-night cruises from Miami to the CocoCay private island in the Caribbean. Wonders of the Seas has a fully-equipped casino on Deck 4 known as the Casino Royale.
The Casino Royale has a big floor where guests can play slots and video poker on gaming machines. There are also many well-known games like blackjack, roulette, craps and poker. The casino sets up special contests and gaming events for guests on a regular basis.
Enchanted Princess
The 3,660 guest cruise ship is known for its good food and many fun things to do including an impressive Vegas-style casino. The World Cruise Awards named the Enchanted Princess as the Best Cruise Ship in the World for Gambling in 2024.
The casino offers gaming lessons for interested visitors as well as all kinds of casino games and tables that operate based on Vegas rules. Passengers can also participate in tournaments to win impressive prizes.
Celebrity Infinity
Infinity is a 2,170 guest cruise ship that is run by Celebrity Cruises. The casino is one of the most notable facilities available on the ship. Infinity has a dedicated casino floor offering up to 103,000 square feet of gaming space. In the casino, players can enjoy over 2500 slot machines and about 185 playing tables with popular games like poker, blackjack and baccarat among others.
The casino also offers complimentary cocktails for players, regular tournaments and an active rewards program. Part of the casino gaming experience on this cruise ship is an entertaining live-action game of Deal or No Deal for those looking for low-stakes gaming entertainment.
While onboard casinos provide a fun and social way to play, many travellers are also exploring online alternatives. For those interested in how online casinos compare, this overview of welcome bonuses at UK online casinos offers a helpful breakdown of current offers available to players.
The Emerald Princess
Emerald is another famous cruise ship operated by Princess Cruises. This ship offers a wide range of cruises including:
- The Pacific Wine Country Trip
- Baja Peninsula Cruise
- Sea of Cortez Cruise
The over 3,000 guests on this cruise ship are treated to various entertainment options including casino entertainment in the ship’s casino bar known as the Gatsby. On the casino deck, guests will find over 250 slot and video machine games. There are also numerous table games including blackjack, and different poker variants including the speciality Emerald Princess Stud Poker.
Queen Elizabeth
The Queen Elizabeth is a cruise ship operated by Cunard Cruise Line. The 2000 capacity cruise ship is known for its refined aesthetics and evocative art deco elegance. In addition to the luxurious accommodation and interesting fine dining options, the Queen Elizabeth also offers interesting entertainment options including an open-plan Casino.
The Casino floor is located under the Royal Arcade boutique and offers daytime lessons for players interested in learning the ropes. At night, the casino floor transforms into a vibrant entertainment hub inspired by the glamor of Monte Carlo casinos. Here players can try their luck on slot machines, poker, and other table games, with flowing champagne cocktails to keep them refreshed.
