Well Gambler's Fallacy is derived from the law of large numbers. Of course if you flip a coin 10,000 times with all heads, the next flip is still a 50/50 but the odds of that happening are really low.
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That would be the chances of getting
10.000 heads in a row if im not mistaken
That is definitely not right. The odds of getting
in a row is 0.09% . And not the figure you have posted.