You can play online multiplayer in Call of Duty 3 for Wii, but you can't play multiplayer in the sense of two controllers on one Wii.
they are less than with the Xbox 360 or PS3 but you can play online multiplayer with the Wii
Yes.
No, Treyarch cut out the multiplayer mode for the Wii.
Yes there is an online Multiplayer that will let up to 8 players play online
No.
Yes, but only in multiplayer and zombies
U go to multiplayer if no multiplayer u beat
If you get call of duty black ops there is a zombie mode and you can play it online.(There are other call of duty's with zombie modes.)
no, but there is call of duty reflex, a remake of CoD4 with multiplayer.
No the game version must be the same to play
no , but call of duty modern warfare reflex (cod4) has