This was my first day of multilayer i spent the last two single player. I just ranked 12 ranks in 4 hours. What is the most you guys have ranked up in one day?

You seriously don't want to know.

I hit twenty-two the first day I had it.

"I hit twenty-two the first day I had it. "

" @DanielJW said:

"I hit twenty-two the first day I had it. "

23... ha, one-upmanship! "

" @DanielJW said:

"I hit twenty-two the first day I had it. "

23... ha, one-upmanship! "

"@Mikemcn said:

" @DanielJW said:

"I hit twenty-two the first day I had it. "

23... ha, one-upmanship! "

Man, you guys took it easy on that first night, didn't you?  I hit 36 on the first day of release.  Now it's getting pretty slow-moving. "

12 ranks in 4 hours, that sounds awesome, I hate grinding exp

I hit rank two on the first day, and since then I've been playing singplayer and special ops instead. (I beat the campaign on Veteran! Wooh!)
 
Not that I didn't like the multiplayer, I'll probably delve deeper into multiplayer later today.

I spent a lot of time beating the campaign on the first day, so I didn't rank up as fast as other people.  Also, I hadn't played CoD4 is a LONG time so I had to get used to the MP.

Dude that's pretty slow, I played half that time and got to 17.

idk, but I went from 1 to 5 in my first online game.