This proves that marketing campaign on Bitcointalk works very well and users of this forum play and bet on 1xBit.
This is utter nonsense and there is no evidence to support your claims. There is not one bitcointalk member who would believe the lies you are spreading here and risk their money on a scam platform like 1xbit / 1xbet.
The failure of their contest in the "Games and rounds" section is evidence of this.