There is a true word about roulette and that roulette is a game of possibility. There are many people who don't believe to this word. Rather they believe that "chance" can be predefined or predicted. But the things are very easier. In order to play roulette we should be careful about the people who are playing and also about bet.
There are many people who have created some strategies for playing roulette. Though, it's impossible to make that still they have done it. Let's discuss about some strategies. There are many positive and negative aspects of those. That mean's you amplify your wages if you are captivating and the final claims the reverse action.
Cancellation or Labouchere:
This is one kind of strategy. It depends on betting units. Write down (firs of all) the units you have. As for example if you have 6 units then write down that like this way-
1 2 3 4 5 6
Now you have to add the 1st and the last number form your written units. Here you have to add 1 with 6. So result will be 7. Place a bet with seven units. If you win then you have to cross those two numbers. If you still win then cross out the next 2 numbers. There the numbers are 2 and 5.
The remaining numbers are 3 and 4. You have placed bet under 7 again. If you win this stage the there happens a coup. You should cross out all the numbers.
This is another strategy. Take the same number for example. You begin doing all over again. You have to add the 1st and the last number form your written units. Here you have to add 1 with 6. So result will be 7. Place a bet with 7 units. If you win then you have to cross those two numbers. Then you obtain the numbers 2 and 5. if you lose then add the number that you lost at the last of your written numbers. So then numbers will be 2 3 4 5 and 7.
In the next step you have to add 1st and last number from the list. That mean's now your number is 9. You have to place bet with this number. The main target of this strategy is to reach to the coup and then start all again.
You should be careful about writing the numbers. Because if you write down a extended line of numbers, a possibility of losing your money within short time. However, this is nothing but in addition a Reverse Labouchere system.