For me one thing is not clear, if tens of thousands of people play at 1xbit every day for huge amounts of money, so why would such a large casino as 1xBit cheat some small gambler?!
For this you need to play on 1xBIT and then you will know why and how 1xBit cheat the gamblers. It's obvious that you are just happy getting paid by the scam casino and have never played there.
Also, remember that one or two feed back can be false but when 80% of the people are complaining that 1xbit is cheating, this is enough to proof that 1xbit is a scam.