We still don’t have firm confirmation of the multiplayer side of Mass Effect 3. Rumours have been flying around ever since the very first teaser trailer so this is just another step along that road towards the, now almost inevitable, announcement.
A South African retailer has included the mention of multiplayer in an advertisement for the Mass Effect 3 collector’s edition. This comes just three weeks before Xbox World (magazine) is set to unveil Mass Effect 3’s “killer new feature”.
BioWare has previously stated that they wouldn’t put multiplayer in the game but all indications in recent months have been leaning towards its inclusion. What do you think, potential for a great new aspect to the Mass Effect universe or another case of multiplayer being needlessly crammed in?

Source: GAF
RudeAwakening
No No No Nooooo! Im completely against this, absolutely no need for multiplayer!