Roulette Bet – 1
They are based on the way in which certain numbers lie next to each other on the roulette wheel. Not all casinos offer these bets.
Neighbors of Zero: This is a name for the numbers which lie between 22 and 25 on the wheel including 22 and 25 themselves. The series is 22,18,29,7,28,12,35,3,26,0,32,15,19,4,21,2,25. 
The third: This is the name for the numbers which lie on the opposite side of the wheel between 27 and 33 including 27 and 33 themselves. The series is 27, 13, 36, 11, 30, 8, 23, 10, 5, 24, 16, 33 .
Orphans: These numbers make up the two slices of the wheel outside the Tiers and Voisins. They contain a total of eight numbers, the Orphans comprising 17, 34, 6 and the Orphelins being 1, 20, 14, 31, and 9. 5.
Neighbors: Neighbor’s bets are often put on in combinations, for example 1, 9, 14 and the neighbors” is a 15 piece bet covering 18, 22, 33, 16 with 1 piece; 9, 31, 20, 1 with 2 pieces and 14 with 3 pieces.
