Because of my country is not on the xbox support list,i m unable to buy it from the xbox store.I check website like Amazon ,best buy but most of the website only sell physical copy and ps4 digital code.
there are many websites who can sell you the codes for your KCD but I personally suggest you to buy it from an authorized store’s website like Press Start. When I want anything about my console I bought from there only. They will give the best customer services whenever you wanted or you must read some useful references about the Press start store.