Yes, there are some, but there are fewer of them than we would like. Usually, these are licensed sites with transparent rules, where the wager is not off the charts and wagering is possible in different games. I got to a casino where the conditions looked fair: the wager was adequate, and the bets were not limited too strictly. As a result, the bonus really helped increase the balance, and did not turn out to be another "lure". But to find such places, you have to read reviews and compare, because advertising banners will never tell you about the pitfalls.