In 3e when we played Night below, my players at first level killed some random goblins. We rolled tresure. I used to let players roll in the open. And they started with something between 96 and 100, were allowed to also roll on one table higher. Did so again. And again. So the found a treasure hoard of 3 levels higher. Luckily it was mostly money IIRC, but they were effectively millionaires only adventuring for fun at that point.It happens.
In 3E when we used exploding crits on d20s, I rolled 7 natural 20's in a row, which is 1 in 1,280,000,000.
Another time back in high school I rolled a d10 and it landed on it's side! It was perfectly balanced when it finished rolling and we waited over 5 minutes and it didn't fall over.
So, strange things happen.
You know, 4 Aces can't be beaten by a Royal Flush...I always wanted to be the guy in online poker who had four aces and got beaten by the Royal flush... and there while losing the game instead won the huge accumulating pot they had put aside for it. Millions. Ah to dream.