The same goes for the Columns bet, with players being also expected to bet on 12 numbers, with the only difference being the distribution on the betting grid. In the game of roulette, there are two main groups of bets — Outside Bets and Inside Bets.online gambling deals OBAMA SIGNS ONLINE GAMBLING The odds and payouts are slightly different for each wheel type, and are listed below. If you are looking for professional roulette systems that work, visit the Roulette Odds and Payouts · Types Of Roulette Bets · How Important are Roulette. Learn how to calculate payouts and odds of American and European Roulette, using the bets and house edge to your advantage.French Roulette Payouts · Roulette Bet Types Explained. Roulette Payout Chart. Inside bets: (also called layout bets). A - 1 number, Straight up B - 2 numbers, Split C - 3 numbers, 3 Line D - 4 numbers.