Luck

Luck is one of the most important things in the game, to get any item to drop you will need some luck. A common misconception with luck is that if you kill a thing that has a 10% droprate of an item after 5 tries it would be 50% but that is incorrect. To find the actual percentage of an item you would need to input the percentage and amount of droprates(x4 for greed) to find the percentage.
 1-(P^N)
P is the percentage of not getting the item, for a 10% item it would be 90%
N is the number of tries
For example if I was to kill greed 50 times and wanting to get greed mask and I used the formula it would be a 39% chance of getting greed mask during those runs
Category:Mechanics