It is the amount of money, which the bookmaker offers to the new customers for free. It happens right after the registation to the player´s account and the following deposit. The bonus depends on the deposit to the player´s account.
It is a kind of bonus, from which you get the pure win of the bet, right after using it. In some cases are these bets influenced by the odds, sport events or bet type. Free bets may be cancelled, if it is evaluated by the 1.0 odds (so called void or push). It depends on the conditions of the bookmaker.
Free bet (used in Europe) in most cases works like this: You have to close first bet, and if you are not successful, you will get the bet for free. You will get a bet for free in some bookmakers in case of qualifying bet (it depends on the condition of the given bookmaker). Please call the customer support, if there are no other conditions stated and they will tell you either to withdraw orllover the money. You may withdraw your money immediately for free in case of Free bet balance.
Free play (used in America). You may use Free play at any given time (for example within 30 days). Free plays are limited in most cases, but they go up to 50 or 500 dollars. It is necessary to read the conditions byllovering as well, because some of the American sportsbooks use the to win/to risk form (what means, that the lower amount from win/risk is counted tollover). The same as the cash bonus.
Sticky bonus is a kind of bonus, which is not possible to withdraw from the player´s account. You will get the sticky bonus by the depostit to your player´s account and it serves just as addition to the deposit. Withdrawing money from the account causes the loss of the sticky bonus.
Reload bonus is awarded by the bookmaker to its already existing customers by re-deposit. It is needed to read the conditions of the bookmaker.
Low juice bonus means higher odds by the equal match, because the bookmaker reduce the commission (vig). It is necessary to mark this bonus by the registration. If you decide for this bonus, it is available for life and you can not use any other bonus in most cases.