The win probabilities and expected profits from these bets according to the law of probabilities on a European style wheel are as follows (assuming a unit value of €1 for each bet):Īs you can see, with all the most common call bets probability dictates that will you lose more often than you win, and across 37 rounds (during which each number on the wheel is expected to come up once) the player is expected to lose money.

The bet is comprised of one unit on one and one unit each on Splits of six and nine, 14 and 17, 17 and 20 and 31 and 34.Ĭall bets are often relied upon because they cover more numbers than many common Roulette bets and therefore offer a greater win probability for any given round. Orphelins: This is a five-unit bet covering one, six, nine, 14, 17, 20, 31 and 34.The bet is comprised of one unit each on Splits of five and eight, ten and 11, 13 and 16, 23 and 24, 27 and 30 and 33 and 36. Le tiers du cylindre: This is a six-unit bet covering five, eight, ten, 11, 13, 16, 23, 24, 27, 30, 33 and 36.The bet is comprised of one unit each on Splits of zero and three, 12 and 15 and 32 and 35 and one unit on 26. Jeu zéro: This is a four-unit bet covering zero, three, 12, 15, 26, 32 and 35.

The bet is comprised of two units on a zero-two-three Trio bet, one unit each on Splits of four and seven, 12 and 15, 18 and 21, 19 and 22 and 32 and 35 and two units on a Corner bet of 25, 26, 28 and 29.

How to win at roulette casino