On the Pacific Princess, Bingo was only held on the days we were at sea. We bought a book of 5 games for $20 (charged to our cruise card) just prior to the days' game. The prize money escalated for each game: 1st game you win $75, 2nd game $100, etc. The 5th game each day was a cover-all. If by a certain number of balls, no one wins, then the pot increases by $50 or $100 (I can't remember) until the last day when they play until someone wins. As an adult, the only time I've ever played bingo was in Las Vegas. This was lots of fun and you get to see mostly the same people at the games so you get to recognize others and make friends that way. I'd suggest you try it on the 1st day and if you like it, go back for more and fun!! :-)