if you play long enough, the chance will be closer to 49.5%. Don't blame the chances by playing a few rounds. Losing 10 times when the chances settled on 49.5%, doesn't mean its rigged. it just can happen. But if you play longer like 5000 times, the chance will be very close or accurate to 49.5%. Stop calculating win chances. The house will ALWAYS win. It's not because im saying it. It's because what it is.