Column Bet - A 12 number bet, which covers all of the numbers in the corresponding column. This bet pays at 2 to 1 plus the stake.
Dozen Bet - Another 12 number bet. Players can choose from first 12 (covering 1-12), second dozen (covering 13-24) or third dozen (covering 25-36). Again this bet pays 2 to 1 plus original stake.
Colour Bet - An 18 number bet, which covers all the red numbers or all the black numbers. Colour bets pay at 1 to 1 plus original stake.
Even/Odd Bet - An 18 number bet in which the player chooses to bet on any odd number or any even number. This bet pays 1 to 1 plus original stake.
High/Low Bet - Another 18 number bet covering either 1-18 or 19-36. Again this bet pays 1 to 1 plus the original stake.