How does the house always win?

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If a gambler and the casino keep going forever, how come the casino is always the winner?

In: Mathematics

42 Answers

Anonymous 0 Comments

The odds are set that way.

Look at roulette, there are the numbers 1 to 36, and a 0 and 00. Which is 38 numbers (or 37 if there’s only one 0). But the payout is still based on the 1:36 as if the 0’s weren’t there.

So you have a 1:38 chance to win a 35:1 payout. That is, of course, not equal. It favors the house.

That’s why the house always wins.

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