Four can multiplay the OC at once. From Bioware's module description
This module was designed for 1-4 players of levels 3-8.
But, the readme.txt notes that the Prelude (the tutorial before Chapter One, where the PC is still a student) is designed to be single-player. I seem to recall playing it with a partner once, but I don't know if something would break with four players. The Prelude is pretty short anyway, so, if your friends don't a have a 3rd level character ready to go, it would be easy to have each player play the prelude in SP mode with a new character. Then start hosting the MP game in Chapter One by chosing those characters.
Modifié par MrZork, 15 octobre 2011 - 11:16 .