Transferring on to Swamp of Calmness will appear from the Secure zone wherever you'll find four sites which ship you into the hunting place. Relogging/disconnecting during the 12x12 range of Medusa will have the character warped towards the Protected zone. Locate Medusa in one of Swamp of Peace areas https://top100bookmark.com/story19934999/new-step-by-step-map-for-boss-medusa-mu-online