24 Case of Mountain Dew (Halo 4)

I got my copy of Halo 4 from Wal-Mart and it comes with a code for double XP but the codes has to be used in conjunction with a code from a 24 pack of Mountain Dew... No biggie.

Except that all the 24 packs of Mountain Dew I've seen around town don't make any mention of Halo 4 on the outside of them... but the cans are clearly labeled Halo 4 around their rims. So I'm really hesitant to buy.

Has anyone picked one of these cases up? Do they have codes on the inside?

(If there are 24 marked Halo 4 cases out there does feel like doing a trade...?)

Pretty sure it's the 2 liter, 1 liter (not sure on this), 12 packs and 20 oz. bottles. If they do have the codes it will say Halo 4 somewhere on the box and the codes will be on the inside. (the codes are on the inside on the 12 pack).

I thought I read that only Walmart sold those particular Halo 4 branded Mountain Dew 24 packs.

[quote name='dafoomie']I thought I read that only Walmart sold those particular Halo 4 branded Mountain Dew 24 packs.[/QUOTE]

Might be... but I've only checked (one) the local Wally World(s)... Guess I'll just have to try another or just give up on it.