Fella there are 6 options. It's gonna randomly pick 1. The chances of it being the same one is 1/6 every single time. Doesn't matter how many times it comes up. It always has exactly 16.66666% of a chance of being rolled. Is it likely to be rolled 4 times in a row? No because the likelihood of something else, anything else is 83.33333% with every roll. So the odds would favour something else.