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  • Drop chance probability

    by 
    Brian Wood
    Brian Wood
    01.13.2010

    Probability is a greatly misunderstood area of math that impacts most areas of WoW gameplay, but none so intensely debated as drop chances. You don't have to be a math expert to want to know how many times you need to kill a boss to have even odds of seeing that drop you're seeking. Unfortunately everyone seems to be saying something different about how probability works. If you hope to get the rare Deathcharger's Reins mount from Baron Rivendare for example, we know that it has a 1% drop chance. That means that every time you kill the Black Baron you have a 1% chance of getting the mount. 1% on the first kill, and 1% on the 100th kill. However, over the course of 100 kills, you have a much higher probability of getting the mount. But not 100%. Never 100%. Join me after the cut where we take a friendly and gentle look at understanding probability, and give you a cool tool to automatically calculate drop probabilities for you!