Lucky Shot Glass Roulette - Drinking Game Set. 12 inches diameter. Drinking games set includes spinning roulette wheel, two balls, and 16 numbered glass shot glasses. To play, simply turn the wheel to see whose number is up. If your shot glass corresponds to the number played, empty the glass and spin it again! Go ahead, play the fun and exciting game of drinking roulette no matter what number the ball lands on, everyone wins in this fun drinking game of chance!