Quoted from the K2Network that responsible in publishing sword of new world, "Sword of the New World will be free to download. Information will soon be released about its Free2Play details and any Premium options". So it will be free to play and one of the premium options have been announced, you can pre-order a retail copy of the game for .99 and get 10000 Vis with an exclusive character. The code if for closed beta, looks like you've missed out on the closed beta keys give away so now you have to wait for Open Beta to play. There is an open beta Singapore English version that you can get to on www.granadoespada.com.sg Though I can't say that both versions would have the same changes from the Korean Version coz both are handle by different countries hence may have different modifications.