Play Free Wizard of Oz Slots and Find an Online Casino to Play Real Money. The Wizard of Oz slot machine is one of the truly classic games to have appeared. Love WMS casino slots? Enjoy The Wizard of Oz ™ online slot game for FREE at onlinecasinodeutschlandgutschein.review | Or try your luck for REAL MONEY. Play Zynga's The Wizard of Oz Slots game, the only FREE slots game found in the Play Online or Offline and have your adventure sync across all devices with.