The fast food chain will be the home for the Hoopa distribution event. You’ll be able to grab the Mythical Hoopa at level 50, there is no way to obtain Hoopa through regular gameplay. Hoopa will also come with the Magician ability. You’ll be able to obtain this Pokémon on X&Y or Omega Ruby and Alpha Sapphire.
Fortunately, you will not have to make a purchase of any kind to obtain Hoopa. Just walk in, and redeem your gift. This event will run in North America from November 27 to December 23. If you live in the UK, just head to your local GAME store from now to November 5 to obtain your own Mythical Hoopa.