I built an app a few years ago that does this for bars. Bar Roulette. It's free in the app store...give it a try. I've had a lot of fun using. http://barroulett

I built an app a few years ago that does this for bars. Bar Roulette. It's free in the app store...give it a try. I've had a lot of fun using. http://barroulette.cool/ http://barroulette.cool/