Shuffle wrote you have to wait till the game comes out

-Shuffle

i have already entered a bunch of codes u dont it is being overloaded by ppl entering codes u can enter them trust me

yeah im having the same problem to i will just wait and try tomorrow

Honest wrote The problem is the game has not come out yet so you cannot use the code :facepalm:

you can already start redeeming your codes now... :facepalm:
But on the topic yes mine is doing that to, maybe just a glitch in their system

where did you get your code? i went to walmart just for some mtn dew but i didnt see any special codes

Honest wrote The problem is the game has not come out yet so you cannot use the code :facepalm:

I've cantered like 4 codes. :facepalm: Just try later, it happened to a lot of people today.

aimiami12 wrote where did you get your code? i went to walmart just for some mtn dew but i didnt see any special codes

There is special branded Mountain Dew with MW3 on it. You will be able to tell once you see it without a doubt. Not sure if your Walmart has it yet though because it might not.

Is this from mountain dew? XD why would you be entering it now, it'd be used up (i think?) by the time it even came out, STOCKPILE THEM!