Yes, you can win real money while playing with your no deposit bonus. Although this is the case there are some requirement in most cases. First off all you will always need to wager your bonus funds. When you for example receive 50 free spins and win €8,- with this you will need to rollover this bonus amount. A common wagering requirement for no deposit free spins is 50x. In this case this would mean you will need to rollover 50 x 8 = €400,-. Once you have reached this you can request a request. Please do not most no deposit bonus casinos will limit your cashout while playing with a registration bonus. This means you can for example cash out a maximum of €50,- or €100,-. Although this is the case there are some casinos that let you cash out as much as possible. If you like to know if there is a maximum cashout then I recommend reading the bonus terms and conditions.