This means that it has a certain probability of occurring during any given game, which could affect how much people are willing to pay for it. For example, in European roulette, the double zero may be used as part of the odds table.
The final possibility is that the double zero is used for other purposes in roulette games. This could be why some roulette wheels have a double zero, in order to keep track of bets and make sure that everyone is playing by the same rules. Interestingly, in Europe, the single-zero roulette wheel later became standard as the game developed through the 19th and into the 20th centuries. That was the wheel when roulette began to appear in American gambling dens at the start of the 19th century. If the wheel were to come up with a number like 3 double zeroes (6), then the player would have won their bet because 3 doubles as 36. Those early wheels also featured two slots marked zero and double-zero (0 and 00). If the wheel has 36 numbers, and a player wants to bet on red, they might place a bet on number 36, which would be the double zero. This could be why some roulette wheels have a double zero, in order to give players more chances to win.Īnother possibility is that the double zero is used as a placeholder for another number. A double zero can be thought of as two zeroes, which means that it has a higher chance of being drawn than any other number.
One possibility is that the double zero is used as a wildcard to give players more opportunities to win. There are several possible explanations for why some roulette wheels have a double zero.
