Spanish Diplomacy board gameSpanish game. Recommended age: +12 years old. Number of players: 2 7. Diplomacy is the quintessential military strategy board game. Diplomacy allows for negotiation between the players, negotiations that do not have to be carried out. The military units all have the same strength or attacking power, so that help (your own or other players') is essential. The game is set in early 20th century Europe and represents the major powers of the time: Russia,