These combinations can vary, but the important thing is that the player leaves one of the 3 Dozens and one of the 3 Columns with no bet at all. In this example, the player will bet 4 chips and if he wins on a spin, he will receive between 3 and 6 chips.
However, the player can increase or decrease these values proportionally. The values indicated in the image above, are the most indicated for performing this move. The image above shows how the player should make his moves. This strategy requires a casino balance greater than 12 chips. With a coverage of more than ~72% of the numbers on the roulette table. It promotes small profits and the expense is low. Although not an exquisite strategy, winning at roulette with Dozens and Columns is a common practice among roulette players.
