Feel free to try out your own die rolling strings, like "5d4 + 3" or Roll a pool of 12 scores using 3d6, pick the best 6 scores. a stat and a skill. when you roll against that, you keep a number of 10- sided dice equal to your stat. Rolling keeping the highest: average roll of 5.5; Rolling keeping the highest.
If you are rolling 6 six- sided standard dice what are the odds of rolling six of a kind? What is the average number of rolls until a shooter "sevens out"? I know.
The dice is 'fair' - does that mean it is a fair chance to roll any number? a die has six faces does not mean they are marked 1, 2, 3, 4, 5, 6 - in. Learn more about hiring developers or posting ads with us. I also know that the more times you roll the dice the better the results. Let x be the state that the last roll was not a two. Here's a Monte Carlo simulation in Matlab. The player may re-roll previously held dice, if he wishes.