A deposit bonus is different to free spins. It is true that in some cases you get wagering free spins or no deposit spins. Wagering free spins are not relevant to the deposit and you may be required to make a minimum deposit to use them. Other free spins require no first deposit to be made in order to play for free, but they may still have free spins wagering requirements. While this. is still a deposit offer it is not a deposit bonus. A deposit bonus is in most cases a deposit offer that is prompted upon making your first deposit on a slot. They do not have a refund bonus so once you've made your first deposit you can avail of the bonus right away.