Yes! On cruises where a child's ticket is offered, 3 years old and under are free, tickets for children 4-12 can be purchased and all children 13 years and older need to purchase an adult ticket. Please be sure when booking a child 3 and under you physically book them a ticket. It is required for us to have a head count for every guest, no matter the age.
If there is not a Child's Ticket available on your selected cruise, it is because certain cruises are for guests 21 years and older (i.e. Happy Hour Cruises).