Sake drinking game

Here’s how to play: Take a sake cup for each player and put them face down on a tray. One player must then conceal something under one of the cups (traditionally a chrysanthemum, hence the name, but a coin will do nicely on one of those rare occasions that you don’t happen to have a chrysanthemum on you.) Next, the tray is passed around in a circle and each player must pick up a cup. If you lift the cup under which the coin is hidden, you have to take a bottle and fill all the cups that have already been turned over, then drink the lot. That means that if you’re the sixth person to pick up a cup and you’re unlucky enough to lose, you have to knock back six cups of sake.
If the tray finds its way back to the sneaky bastard who concealed the coin in the first place, then he will get his just desserts and have to fill the entire tray of overturned cups with sake, and glug it down.
A wild game, Kiku No Hana could be adopted as a version of Russian Roulette for thrill-seeking Alcoholics Anonymous members.