Just 3 days ago i`ve got sign up bonus(with promo code) for $50. The only way i could use it - to bet $20 and $30. Yesterday i won $40 for one of the bets and i withdraw it without any problems. So it is possible to get some profit from such bonuses, but it is difficult enough. I see such bonus with so easy rules to withdraw the first time and don`t sure that can get such bonus again.
I'm not sure I understood. You got a promo code for a $50 sign up bonus, but the minimum wager amount is $20 so you had to place two bets on $20 and $30? Or did you get two free bets totaling $50? In any case, congratulations on your win. If it's not a secret, would you mind telling us which casino it was and where you got the promo code?