Withdrew and never came back.
No doubt, You will come back when next b'day gift comes again to you. the bet missing you.
You get addicted and their goal of giving free coins is complete haha because all they want is players to get to know the site with the bonus and later deposit their own money.
their goal emailing every player receiving a newsletter either, they showing fantastic promotions that make you interesting to click.
There are few casinos that give no deposit bonus, but those wager requirements make it almost impossible to withdraw anything.
sometimes I found the casino used 2 cashiers, default and promotion, the bonus will come into the promotion wallet that can't withdraw until wagering rewards switch of to default cashier.