Surebets (arbitrage situations) are considered a win-win sports betting option. With some reservations, this can be agreed, in any case, there are really no game risks, at any outcome of the event the player will remain in the black. But you can lose, for example, incorrectly specifying the coefficient, without having to close one of the "shoulders", or elementary bookmaker can calculate a bet with coefficient 1. Plus the bookie is not very favor the surebets (with rare exceptions) and strongly oppose them: cut accounts, block accounts, reduce the highs and so on. But, despite all the difficulties, the number of clients who prefer arbitration situations is constantly growing, because with a skillful approach they can really bring regular and substantial profits, it would be the desire and diligence. The excitement around the arbs does not subside, but only increases. Today we will talk about the varieties of surebets, the advantage of each option and give them a detailed description.