The systems called Labouchere roulette bets, it works through a mechanism of cancellation, and some effective use has given popularity and prestige among many players who have years betting in casinos.

This system involves a form of betting that is common to other systems, such as the martingale: the progressive bet. This is called when the player who is playing the system, you should be changing the amount of their bets as to how events are developing in the wheel, ie, how is playing the correlation between the bets made by the player and the results that you are returning the wheel, giving a balance to the system automatically interprets, then indicating what the next step.

In the case of progressive bet, how much will be the amount of the bet (always in proportion to how bets were exercising prior.

However, unlike for roulette betting system called martingale (one of the most popular and spread betting systems for roulette, for its simplicity) is much less chance of running the Labouchere system reach the limit of the system, ie the point at which the system puts us in a position of extreme risk, or the limit at which the system can not surpass the very rules of roulette.

Which, of course, is an advantage because any casino player knows, get to that point when we are betting is somewhat desirable (but often unavoidable.)