I’m starting to get interested in online gambling, especially in slot games, and I heard that there are free bets offered by gambling site providers. Are there any gambling providers that offer free bets?
Nothing comes for free in this reality(especially in the gambling industry). Slots games are a waste of time and money, if you ask me, but you could have some fun and play slots, if you want to. Don't play with the assumption that you are going to make any money and you'll be fine.
Do you really believe that some casino is going to offer you money for free and let you withdraw the profits? All casino bonuses(or free bets) come with deposit or wagering requirements. The casino obviously wants the gambler to deposit money, not to play for free and get profits for free.