I play the game on the iPad, but when I go to the shop I can’t see anywhere to redeem codes. Am I missing something somewhere?
download "Puffin Browser".
Search Rail Nation on this browser, make the login in your account, open the server.
Redeem the voucher.
Logout, delete the browser, continue to use the app and Safari for browse the web!!
Enjoy the game
** Puffin browser is the unique flash browser for mobile devices