I found the most fake website www.yabtcl.com, dont play here for real bitcoin invest, you can loose all your money, just see my screenshot, i play here more than 100000 times, but no win, your choosing number not played, each time you change the number, but not play your number.
Here is the more proof of other user , they are playing and their profit..
Here is the more proof of other user , they are playing and their profit..
Well if that streak continues to exist straighly well their should be something wrong in that site, but if your experiencing some occasional win and lose but still you lose your bet well i can see that its your unlucky time since gambling doesnt offer us passive profit and higher percentage for us to lose if we are not carefull to place some and do some lazy acts.