I don't know if I was just unlucky or something happened to my bets but I lost 19 bets in a row on x2 payout. I know it is possible to receive more than 19 but this happens once in many bets. I don't want to accuse Wolf.bet of "unclean" things, I was probably just unlucky.
19 reds isn't even that unlucky. I don't know how much you rolled in your session?
Probably you also got a big streak of greens. But you bust on 19 reds and you don't mention 19 greens in a row.