Short answer: most large, ocean-going cruise ships have casinos — especially ships operated by mainstream lines such as Carnival, Royal Caribbean, Norwegian, Celebrity, and MSC. Casinos typically open once the ship reaches international waters and close while in port. River cruise ships and many expedition vessels usually do not have casinos.
If you’re trying to figure out what cruise ships have casinos, the fastest way is to identify the ship type (ocean vs river/expedition), the cruise line, and the itinerary. This guide gives a practical checklist so you can confirm casino availability and plan play.
What Cruise Ships Have Casinos Most Often
Casinos are standard on most modern ocean cruise ships because they are designed for at-sea operation. If the ship is a large resort-style vessel on a multi-day ocean itinerary, it almost certainly has a casino.
- Mainstream ocean ships: Large ships built for entertainment typically include casinos.
- Most new-build ocean ships: Casinos are part of the standard onboard venue mix.
- International itineraries: Longer time at sea supports casino operating hours.
Cruise Lines Where Most Ships Have Casinos
If your cruise is on one of the major ocean lines below, the ship usually has an onboard casino (with hours tied to international waters). Use these official program pages to confirm games, policies, and rewards.
When Cruise Ship Casinos Are Open
Cruise ship casinos generally open when the ship is in international waters and close in port. Exact hours vary by itinerary and region, and some voyages have more “casino time” than others.
- At sea: Casinos are usually open (with hours set by the ship).
- In port: Casinos are closed.
- Restricted waters: Hours may be limited due to local rules.
What Cruise Ships Usually Do Not Have Casinos
If you’re sailing on a ship built for destination access rather than entertainment, casinos are less common. These ship types frequently do not offer casino gaming.
- River cruise ships: Typically no casino.
- Expedition ships: Often no casino due to size and itinerary focus.
- Small luxury ships: Some exclude casinos entirely.
- Short regional runs: Less time in international waters can reduce casino operations.
Planning Casino Play and Cruise Comps
On ships with casinos, rated play can translate into perks and future offers through each line’s casino program. If comps matter to you, plan sessions for consistency and get clarity on how your play is tracked.
- Ask where and how player rating is recorded onboard.
- Focus on fewer, longer sessions to avoid diluted ratings.
- Keep average bet steady to protect ADT.
- Save emails or confirmations tied to any offers you accept.
Related Cruise Casino Guides
Want ship-specific confirmation? Tell us your cruise line, ship name, and dates — we’ll identify whether the ship has a casino, when it’s open on your itinerary, and how to approach rated play.
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Disclaimer: Casino availability and hours vary by ship, itinerary, region, and cruise line policy and may change without notice.