It depends on the venue. You can cash out your winnings on several poker websites. You might have to adhere to rules in other rooms first. This could entail making a small deposit or betting a certain amount of money before you can withdraw your money.
The freeroll wins might not be cashable in other situations. However, you may use them to play games with real money, and any winnings from those are cashable.
The freeroll wins might not be cashable in other situations. However, you may use them to play games with real money, and any winnings from those are cashable.