The principle of this method is very simple and based on the fact that it is very rare to see 4 times the same dozen or column come out.
Thus when a column or a dozen comes out 3 times in a row, the other two dozens are played with a martingale.
|Dozen generated||We play on||Bet||Result|
|P12||M12 et D12||2||-2|
|P12||M12 et D12||4||-6|
A very simple and extremely effective method, you will realize it by playing it. If you are not sure, you can wait for 4 or 5 to be generated from the same column or dozen, but this will give you much less opportunity.
Use the Roulette Software to easily see all the game possibilities and to be able to combine all the game methods.
Feel free to comment on the methods maybe you have some improvements to make?