Besides being a tasty snack, Kit Kat is now a new Android build, 4.4 to be precise. And to kick off the new partnership between Kit Kat and Android, a new contest is being run with 1000 lucky winners scheduled to win a Google Nexus 7 (2013) tablet. 150,000 winners will get a $5 Google Play Store Credit. 20,000 will get a free bag of Kit Kat Minis. As far as we know, there is no plan to give out any Kit Kat Max bars (just a joke).
The contest is actually being run by Hershey and requires you to look, as they say on television, for specially marked packages of Kit Kat with the Android mascot on the wrapper. Find the special code inside the wrapper and enter it at the special Kit Kat-Google web site found at the sourcelink. And while you're running through all of those Kit Kats looking to win the tablet, keep in mind this saying: eating too many Kit Kats looking for the free slab, can leave your body all full of flab.
source: Hershey via Phandroid