Well this is a rendition of the game "beer pong" or in the northeast "beruit." Anyways what you do is rack backwards, so the three are in the front, six cup rack, two beers a rack. You play sitting down only. No standing allowed on throws. Instead of ping pong balls you use beer caps. If two caps are scored before the person finishes the chug, the other play gets one cap back. We played it on a surfboard but it is completely up to you what you use. Games get intense. Live ball is allowed if both players agree(this is where the cap if it falls, can be thrown by whomever gets it first). Enjoy!!