Furthermore, the money that I started betting with, those 1.6 ustd were not in my account as a free money. They gave me as a gift few usd in BTC. This 1.6 money in usdt in my account were there as a leftover from the reward I won playing Blackjack in BTC for the bonus. As such, ther fall under 70 times rollover rule for the reward, and they should pay me.