SILKROAD ONLINE JUMPS INTO JUNE WITH AN UPGRADE BONANZA 12th Grade Items Will Enchant Players With Their Amazing New Options Seoul, KOREA - May 31, 2011 - Joymax, a developer and publisher of interactive entertainment for the global market, announced today several new upgrades for Silkroad Online players. The upgrades include new Item Mall and In-game item updates including the addition of the Re... more.