Identify the edition
FIFA 16 is a historical EA football title. The Super Deluxe wording in the old URL describes an edition of that game, not a universal entitlement to later releases. Compare the exact product and platform in any purchase record you already have.
Work from your own library
For an existing copy, start with the account or original media through which you acquired it. Preserve local saves before reinstalling. Online services, store availability and compatibility are separate issues; being able to install an older game does not establish that all its original services remain available.
Avoid a mistaken replacement
EA’s current football catalogue is not a re-release of every older FIFA game. Use official support for account and ownership questions. This restored page does not offer a disc image, activation key or a promise of an operational online mode.