|DipCon 3 1970 Oklahoma City
|Jeff Key, Eric Just
|Kind of system
|There is a committee of three or four who at the end of the rounds of play decide who played the best in the Diplomacy games.
The Winner is announced and everyone claps their hands and the winner has to buy a round of beers for everyone over 21.
|The North American Diplomacy Association
|The European Diplomacy Association
|The Diplomacy Association of Australia and New Zealand