My main is safely at 5 stars after many fails. To get from 5 to 6 stars I have a 32% chance of success. Notice they never define the rest of it. As in 32% of what? exactly. 32% of all tries for stars at that moment? Is it a time thing? 32% of all attempts for 5 to 6 stars on that server? Is it a server thing? 32% of all tries for this account? Is it an account thing? How about 32% of tries for this particular hero? Is it a hero thing? And if that's the case.... how many tries is 100%? Don't you need to know that the 100% number is before you know what the 32% number is? I'm not a math major so I'm probably wrong in my logic. It just seems to me that it's the same thing as the other poster mentioned. Like Evony, the success rate is a percentage of an unknown percentage. Therefore it doesn't really mean anything.