Its just a prize which is a free dr.pepper. You look under the cap to get the code when you buy a 20 oz pop.
Can't really get much clearer then that unless you buy a bottle of dr.pepper and look at it.
after you enter the UWIN codes they mail you a coupon, you take it to the store and viola` -- free DP. Don't get much better than that, says the DP addict!!
