You could be skewed 1 direction: 50% more players than bankers for instance (which is actually very nice, by the way).
If the initial couple of cards with him total greater than seven, create cannot draw another certificate. https://socialmediaentry.com/story3717282/stephanfox1040-%D9%88%D8%A8-%D8%B3%D8%A7%DB%8C%D8%AA-%D8%B1%D8%B3%D9%85%DB%8C-%D8%AA%D9%88%D9%84%D9%88%D9%86-html