how to dual login ragnarok gravindo

guys help me "how to dual client in Ragnarok Gravindo". murim login chapter 134 indo Dec 28, 2017, 12:21 AM. login osg168 guys please someone teach me or help me, im new player in gravindo ragnarok, i need you guys to help me, to teach me or tell me where i can get or download for dual client ragnarok gravindo thank you guys