As the name suggests, this type of bonus allows you to place free bets equal to the value of bonus. For instance, if you got bonus worth $100 at the time of sign up, you can place bets worth this amount in various games. This is really good option for trying new games on various casinos. You might get lucky and make some money without the need to invest anything.
Did any of you made huge money with this bonus amount ?
unfortunately, my free cash bonus is not big so I cannot play games in many times. but I can get another free bonus by playing the faucet in the site so I can continue to play the games. I think by giving the free bonus for the customer is good for the site because they will have more visitor that want to play gambling games in their site and if they are satisfied with the game, I think they will deposit a big amount and will continue to play the games. this is one of many ways that the owner can do to attract more visitor to come to his site.