First, sometimes the prices that are offered can be the result of a mistake, especially when the percentage of profit is very high, and we can cancel the bet. In that case it is important to cover, even losing money, as not worth the risk.
Second, some bookmakers contributions change with great speed and can happen in the same time to make the safe bet is no. We must act quickly and intelligently so that this does not happen.
Third and very important, betting rules are not the same in every home and that can make us lose our sure bet turn into something not 100% sure and we all know Murphy’s law. This aspect is obvious in most of the websites and forums when it comes to this issue and is critical. Therefore, to avoid disappointment we see for example how dropouts are valued in tennis matches, if the extensions in each sport have or not, etc.
Fourth, it is best to use only recognized bookmakers. Not worth the risk of losing our money to win a couple of bars sure bets euros. Particularly, I see as a valid mode sure bets and quick to clean euro bonds or get some extras when there is little activity in sports that interest us or we find good bets, but to make money there is no better method to bet well, with knowledge and head.
The safe bets, also known as “sure bets” or “arbitrage”, consist of betting on all possible outcomes of an event and win in any case, using the different prices in different bookmakers. To do not need to know anything about sports, it is simply a mathematical question. A quick way to calculate it in, say, a football game is to divide 10 (or any figure, this is the total amount that we will win, “risk it” an amount close) between what is paid for each of the results and add them, if you give less than 10, this is a safe bet. The result gives us for each sign is the amount that we introduce.

