The payout, for American and European roulette, can be calculated by:
where n is the number of squares the player is betting on. The initial bet is returned in addition to the mentioned payout. It can be easily demonstrated that this payout formula would lead to a zero expected value of profit if the numbers were only 36. Being the numbers 37 or 38 gives casino its edge.
Om alla nummer mellan 0 och 36 adderas får man talet 666, av vissa kallat djävulens tal.
mackanjohannesson 