Are you sure you are talking about the same B.C. game I have used multiple times, or which one? This is the reason why I try as much as possible to try out some casinos that are operating in this forum in order for me to have first-hand experience in case of any such allegation anyone might come out with or if the person is truly telling the truth.
 
For the time that I have used BC games, I have always only been required to do one-time wager requirements. The moment I wager up to the amount I deposit, I'm always allowed to withdraw. I have not used the bonus part, so I don't know about that, but so far as I know and have seen people who use the casino, I have never come across 60-time wager requirements that sound ridiculous, and you should provide some proof if you truly have such experience.