<p> Tiers du cylindre (Third of the Cylinder) - This type of bet in French roulette covers the numbers which lie on the opposite side of the wheel from the zero. Voisins du zero (neighbours of zero) - This bet covers all the numbers between 22 and 25 on the wheel including the numbers 22 and 25. The number series is 22,18,29,7,28,12,35,3,26,0,32,15,19,4,21,2,25. Voisins du zero covers just under