Free spins are always linked to a specific slot(s), so you can only use them there. Free spins have a set wager, as opposed to conventional bets in a slot game. The only thing you can do once you've started playing the specified slot is spin the reels as many times as you have free spins and hope for the finest earnings at the conclusion. When you use up all of your free spins, the amount you have won becomes your bonus money. Once it has gone through the wagering requirement, as with any other bonus money, it must be wagered back before being able to withdraw it.