倍数(Multiplying)
有时某个规则要你将某个数或投骰翻倍。当两个或更多倍数应用到同一个抽象数值比如某个投骰调整值时，将这些倍数合并为一个单独的倍数，它=第1个倍数+(第2个倍数-1)+(第3个倍数-1)+...+(第n个倍数-1)。比如，一个两倍(×2)和一个两倍(×2)应用到同一个数值的结果是三倍(×3，因为2 + (2-1) = 3)。三个两倍的结果是四倍(×3，因为2 + (2-1) + (2-1) = 4)。当将多个倍数应用到某个真实世界的值上时(比如重量或距离)，则使用通常的数学规则。
Sometimes a special rule makes you multiply a number or a die roll. When two or more multipliers apply to any abstract value such as die roll modifi ers, combine them into a single multiple, with each extra multiple adding 1 less than its value to the fi rst multiple. Thus, a double (×2) and a double (×2) applied to the same number results in a triple (×3, because 2 + 1 = 3). Three doubles results in a quadruple (×4 because 2 + 1 + 1 = 4). When applying multipliers to what are considered real-world values (such as weight or distance), the normal rules of math apply instead.
