Winning at a casino is, in principle, a very rare occurrence. If the gamer won , then he was just lucky. Having received BTC casino free spins, the chances of winning, although negligible, but are still there. Thanks to free spins, a gambler can study the gaming machine which is interesting for him, and get acquainted with the principle of the game, but it is unlikely that it will be possible to hit the jackpot, so almost impossible to get free spins big win BTC. The peculiarity of free spins is that they are provided not in the form of a monetary reward, but in the form of a certain number of reel spins. By the way, you can always check  the number of remaining spins in your personal account on the bitcoin casino’s official website. The chances of winning are also reduced because in many establishments the free spins are given only once, although some casinos often run promotions for issuing repeated free spins. Moreover, not every gamer is able to wager bonus free spins in a casino in order to withdraw it, which means that players are not easy to get a big win .