Games often use in-game currency as a way to create a separate economy within the game world. This can add an extra layer of immersion for players and can also help regulate the economy within the game.

Local banks and credit unions usually offer the best rates. Major banks, such as Chase or Bank of America, often offer the added benefit of having ATMs overseas. Online peer-to-peer foreign currency exchanges. Online bureaus or currency converters, such as Travelex, provide convenient foreign exchange services.