What currency is used on cruise ships?

Related questions

1. Can you bring food on MSC Cruises?
2. What is the deposit on MSC Cruises?
3. What time can you board MSC Cruises?
4. Are there hairdryers on MSC cruise ships?
5. Can you smoke on Marella cruises?
6. Is a cruise cheaper than an all inclusive resort?
7. Can you skip formal night on a cruise?
8. How much cash should you take on a cruise?
9. Do MSC Cruises have formal nights?
10. Do MSC Cruises charge gratuities?

Tags

1. #charged
2. #preferred
3. #currency
4. #cruises
5. #carnival
6. #ports
7. #available
8. #purchases
9. #dispensing
10. #euros
11. #dollars
12. #onboard
13. #ships