How does it work? The tool takes three arguments, and then calculates what the highest damage multiplier would be with every possible point distribution. It then outputs the highest damage multiplier, and how to achieve it. Points to spend are at most 8 on a purple godstone. Substract the cost of modifiers like cooldown reduction and unique modifiers. This tool only takes into account direct damage increases, i.e. critical strike chance, additional critical power and damage multiplier. Critical power is basically additional critical strike multiplier. This stat can't be found easily in the game. Add up all sources from your gear for the input. The base critical multiplier is already factored in. As of 1.3, this stat currently does not work, so leave it at 0 for accurate results.