Like BF1 for 18GBP, we also have FIFA17 as the same price approx. My friends bought it several times, the only issue was that your payment will be hold on as pending for one day and you will get the game.
Make sure you have an already added payment option as Mastercard with its original details.
Using ORIGIN APPLICATION ONLY! Not the Origin website!
You can use whatever VPN as long as you can access South Korea. I prefer VyprVPN.
1) With VPN closed, open Origin and login.
2) Close Origin.
3) With VPN opened, open Origin again.
4) Go to FIFA17 purchase page and look at the price change then buy it.
5) Open download and pause then close Origin.
6) Close VPN and check your mail for receipt.
7) Open Origin and start downloading! ;)