Board Thread:Questions and Answers/@comment-138.130.106.201-20140801110937/@comment-6697950-20150630205705

If you had watched the first episode of the arc or read the novel or manga, you'd know that when the survivors of SAO were being logged out, 300 of them were hijacked before the log out was completed and they were instead transferred to the server for ALfheim Online instead of being logged out.

P.S. Don't hijack topics. If you have a new question, make a new topic for it.