I love the bonus wheel, but getting a higher rewards is based from high wager amounts. While locked BCD is a common reward, hundreds to thousands of players score big daily, regardless of their wager.
I'm not an active user of bc.game but I saw a lot of posts of them withdrawing real money from the wheel spin bonus, for me it looks good and tempting I once tried but the turnover amount was quite high and I failed, I'm jealous to see people can complete their turnover to claim bonus, I myself have to play with my real money