(1)Have unique master account/storage ,control panel and a special wiki which make it easy to play and control comfortably. (2)pay real money for gears is not exist and its donations free which means strong play standard based just on experience ,skills and player efforts in farming this make it more fair and enjoyable. (3)helpful GM and always do their best. (4)Most players are helpful and leveling together (5)No game breaking NBCS, its original feeling of nice, first and old RO sweet days.