Method and apparatus for playing massively multiplayer on-line role playing game by accumulating the cyber money

摘要

PURPOSE: An online game service method and system is provided to enable a user to accumulate cyber money via advertisement view or electronic purchase, and the user to enjoy online games with the accumulated cyber money so that it can enhance an advertisement effect or activate an electronic commerce. CONSTITUTION: The method comprises steps of an operation server receiving a membership registration application from a user, the operation server producing the first cyber money corresponding to the purchase money amount in the case that the user purchases commodities(S40), a money exchange server exchanges the first cyber money into the cyber money which can be used in an online game(S48), a common server transmitting the exchanged cyber money to an online game service site designated by the user(S50), and the operation server producing the second cyber money corresponding to the advertisement selected by the user(S58).