Absolutely! It’s one of the main benefits of claiming a no deposit bonus.
Providing you fulfill the terms and conditions, you can withdraw a portion of your winnings. However, you first have to make sure the bonus you claim is ‘cashable’.
You can learn more about no deposit T&Cs, by referring to our question on What are the no deposit T&Cs I need to know about?
To learn more about what we mean by a ‘cashable’ no deposit bonus, please refer to our question entitled Can you cashout all no deposit bonuses?