Carnival and its casino hosts do a wonderful job recognizing and paying attention to their casino players. Once you start spending some time in their casinos you will find you are treated like a VIP. Expect them to offer a wide variety of comps based on your play. You can get FREE steakhouse, FREE spa treatments and yes FREE cruises. The casino offers a wide variety of table games and slot machines. Carnival does a wonderful job bringing you new machines and keeping their machines working well. Like all cruise ships payouts can be a bit streaky on the machines. Have had wonderful experiences and will definitely return.