The Riverboat Gambler Flipper by Williams from the 90s can be played with up to four people. The design of the playing surface resembles a visit to the casino. During the game the player can earn virtual chips and use them on the roulette wheel. The vertical roulette wheel, which is designed more like a wheel of fortune, without a ball and with seven red, seven black and two green areas, is located on the right half of the playing surface.
Allegedly pinball designer Mark Ritchie is said to have sung the song that can be heard during the game. The New Orleans style voice is very reminiscent of the voice of Louis Armstrong.