Typical Peterson scoring will have 1 point for beating the guy directly opposite you (total of 3 points per man per night possible, so 15 for a five man team); 2 points for the team winning total pins per game, so 6 game points possible for a total of 21 points. Some also give points for winning team totals for 3 games.
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"To plunder, to slaughter, to steal, these things they misname empire; and where they make a wilderness, they call it peace." (Tacitus)