Webzen has sent word that its mobile game, MU Origin, has been updated with v1.7 that includes an “all server event” called Battle Core. Battle Core runs at specific times of day and ensures that players’ CP scores match them with an opponent of equal level. Players need to gather chalices and defeat the opposing forces to try to get to a thousand points or at least outscore the other team at the end of the battle. Players will receive XP, fame and achievement points.