You may hear the same game referred to as King’s Cup or Waterfall.
You also want to make sure you don’t break the circle of cards, a.k.a the “Ring of Fire.” If you pick up a card, and it leaves a gap in the circle, you’ve got to finish your drink. Whoever pops it has to drink it! Then you can start over with a new can of beer. This continues until someone pops the tab. After the turn is over, the person sticks the card under the beer tab. Each person takes turns drawing a card and doing the corresponding rule, as explained below.
Place an unopened can of beer in the center. To start, you take a deck of cards and fan the cards out into an unbroken circle.
