Dollars/Gold/Ticket/Star are essential elements of game play.

Explanations are below.

■ Dollars/Gold/Ticket/Star

- Dollars : Game currency that is used to obtain and upgrade ships. Also used to obtain ammunition

- Gold : Cash currency used to obtain and upgrade ships, increase Admiral Skills, expand Museum, and obtain supplies.

- Ticket : Game currency used to recruit officers

- Star : There are Gold Stars and Silver Stars. Both are used to obtain items in the store