Dorothy, the Scarecrow, the Tin Man, and the Cowardly Lion were seen in front of the city. After entering the casino's main entrance, one would find themselves in the Oz Casino facing Emerald City.
When it opened, the MGM Grand had an extensive Wizard of Oz theme, including the green 'Emerald City' color of the building and the decorative use of Wizard of Oz memorabilia. (Click above to view other casinos in the group and items used at all casinos in the group)