Blood Royal

From the Publisher's Website:

A competitive game of fairy-tale intrigue and skulduggery in which players take the roles of a dying King's children, each vying to be named successor at the end of the week.

User Summary:

Characters have five attributes: Quickness, Muscle, Deviousness, Charm, Karma. Each of these has a rating from -6 (dreadful) to 6 (nigh godlike) around an average of 0.

For task resolution, the player rolls as many six-sided dice as their attribute value (another player rolls if the attribute is negative), failing if the number of dice rolled that are less than the attribute value is less than a target amount for the task.