I deposited $30 with Silver Oak. I used a bonus. The bonus said only slots or keno. During the time your limited on which game you can play, those games are locked. I played slots. I won nearly a grand. Played more slots. The black jack game unlocked. I played half a dozen games of blackjack. Lost and went back to slots. I gambled it down to $700. Made a withdrawal request. A week later there is no pending deposit. The money is just gone. Customer support said because I played blackjack it was void. They refused to explain why blackjack was initially locked but became unlocked yet it was still prohibited or show where it stated that playing with winnings violated the terms. I had more than played through the bonus before playing blackjack.