A luxurious cruise ship casino at night with rows of glowing slot machines, brass accents, and warm ambient lighting
Onboard Gaming Guide

Casinos at Sea

Discover how shipboard casinos work, what games you can play, and the rules that matter for Australian passengers.

Cruise ship casinos offer a unique blend of resort gaming and maritime regulation. They operate only in international waters or where local laws permit. This guide covers operations, currency, age policies, and game selections.

How Casinos Operate at Sea

Maritime Gaming Rules

Shipboard casinos operate under a unique set of regulations that differ from land-based casinos. Casinos are typically closed while in port and open only in international waters or where local laws allow. The ship's flag state and the cruise line's policies determine the specific rules. Opening hours are usually announced daily in the ship's newsletter or app.

Casinos generally open 30-60 minutes after leaving port and close before arrival. Most cruise lines operate under flags of convenience like the Bahamas or Panama, which permit onboard gambling.

What to Expect Onboard

The casino is usually a dedicated room or area with a mix of slot machines, table games, and a cashier cage. Casinos are often located near the main entertainment areas and are designed to feel like upscale land-based casinos.

  • Casino size varies by ship, from small rooms with a few dozen machines to large venues with hundreds of games.
  • Smoking policies vary by cruise line and ship; many have non-smoking sections.
  • Dress codes are typically smart casual, though some lines enforce formal attire on certain nights.
  • Most casinos have a bar and lounge area adjacent.
Currency and Payment Rules

Onboard Currency Systems

Most cruise lines use a cashless system where casino charges are billed to your onboard account, but cash is also accepted. The onboard currency is usually US dollars, even on ships sailing from Australia. You can charge casino play to your room account, but fees may apply. ATMs are available onboard but often charge high fees and exchange rates.

Australian passengers should be aware of foreign transaction fees when using credit cards onboard. Some cruise lines offer a 'casino rate' for cash advances with lower fees.

Payment Method Pros Cons Typical Fees
Cash No transaction fees, immediate play Must carry currency, exchange rates apply Currency conversion fees
Onboard Account Convenient, no cash needed May incur service fees, daily limits Service fee up to 3%
Credit Card Widely accepted, rewards points Foreign transaction fees, cash advance fees Up to 3% foreign fee
ATM Easy access to cash High fees, poor exchange rates ATM fee plus conversion
Age Policies for Australian Passengers

Minimum Age Requirements

The minimum age to gamble on most cruise ships is 18, but some lines set it at 21, especially on ships sailing from the United States. Australian-based cruise lines like P&O Australia and Carnival Australia typically allow 18+. American-owned lines like Royal Caribbean and Norwegian often require 21+ on most itineraries, but may lower to 18 on Australian departures. Age is verified via your cruise card or ID when entering the casino.

The legal gambling age in Australia is 18. Cruise lines may enforce higher age limits based on their own policies or the ship's flag state.

Key rule for Australian passengers: Always check your specific cruise line's age policy before booking. Even if the ship departs from Australia, the onboard casino may enforce a higher minimum age based on the ship's flag state or the cruise line's global policy.

Game Selection Overview

What Games Can You Play?

Slot Machines

Modern cruise ship casinos feature a wide variety of slot machines, from classic reels to video slots with progressive jackpots. Denominations range from 1 cent to $100 per spin. Many machines are linked to ship-wide or fleet-wide progressive jackpots. Slot tournaments are common and offer entry fees with prize pools.

Slot machines are the most popular casino game on cruise ships. Payout percentages are typically lower than land-based casinos due to operational costs.

Table Games

Classic table games like blackjack, roulette, craps, and baccarat are staples of shipboard casinos. Minimum bets are usually lower than in major land-based casinos, often starting at $5. Rules may vary slightly from land-based versions; for example, blackjack may pay 6:5 instead of 3:2. Some ships offer electronic table games with lower minimums.

Blackjack is the most popular table game on cruise ships. Craps is less common but available on larger ships.

Poker and Other Games

Poker rooms and video poker machines are available on many ships, along with other games like three-card poker and Let It Ride. Live poker tables may be cash games or tournaments, depending on demand. Video poker often has better odds than slots. Some ships offer electronic table games that combine multiple games.

Poker is not always available; it depends on the ship and itinerary. Cruise lines often host poker tournaments with buy-ins starting around $60.

VIP Tables and Cruise Tournaments

High-Limit Gaming

Many cruise lines offer VIP or high-limit areas with higher table limits and exclusive amenities. High-limit rooms may have minimum bets of $25 or more. VIP players often receive perks like free drinks, priority seating, and dedicated hosts. Loyalty programs reward frequent players with onboard credit, free cruises, and other benefits.

VIP areas are typically separate from the main casino floor. Loyalty programs vary by cruise line but often have tiers based on play.

Tournaments at Sea

Slot and table game tournaments are popular onboard events with buy-ins and prize pools. Slot tournaments usually have a fixed entry fee (e.g., $25) and award prizes to top scorers. Blackjack and poker tournaments are also common, with buy-ins ranging from $50 to $500. Tournaments are announced in the daily program and often fill up quickly.

Tournament schedules vary by ship and itinerary. Prizes can include cash, free play, or even free cruises.

Typical VIP Perks

  • Dedicated casino host
  • Priority seating at tables
  • Complimentary drinks
  • Onboard credit and discounts
  • Invitations to exclusive events
  • Free or discounted cruises

Tournament Tips

  • Register early; spots fill quickly.
  • Read the rules carefully before buying in.
  • Set a tournament budget separate from regular play.
Responsible Gambling at Sea

Setting Limits

It's important to set a budget and time limit for casino play before you board. Decide on a daily or trip gambling budget and stick to it. Use the casino's self-exclusion or cooling-off options if needed. Take regular breaks and don't chase losses.

Most cruise lines offer responsible gambling information and support. You can set spending limits on your onboard account to control casino charges.

Getting Help

If gambling becomes a problem, help is available both onboard and after your cruise. Speak to the casino manager or guest services for assistance. Australian resources include Gambling Help Online (1800 858 858) and Lifeline (13 11 14). Many cruise lines partner with responsible gambling organizations.

Need support? Gambling Help Online is a free, confidential service for Australians. Call 1800 858 858 or visit gamblinghelponline.org.au. Cruise lines are required to provide responsible gambling information.

Frequently Asked Questions

Common Questions About Casinos at Sea

Final Tips and Next Steps

Ready to Play?

Now that you understand the ins and outs of shipboard casinos, you can plan your gaming experience with confidence. Review the deck plans to find the casino location on your ship. Check the daily program for casino hours and tournament schedules. Set your budget and enjoy responsibly.