After completing your first Cunard cruise you automatically become a member of the Cunard World Club. There are four levels depending on how many nights you have cruised in total with Cunard. Silver Level- After your first Cunard cruise Gold Level- After two cruises or 20 nights Platinum Level- After 7 cruises or 70 nights Diamond Level- After 15 cruises or 150 nights For information on Cunard World Club please see our Cunard page.