 Many games also include social characteristics as well, for example a character's natural charisma or physical appearance.They often influence the chance to succeed in a skill or other tests by addition to a die roll or by determining the number of dice to be thrown.As a consequence, usually a higher number is better, and ranges can be as small as 1–5 (for numbers of dice) or as great as 1–100 (when adding to results of percentile dice).