Apparently, the fact of winning is not a sufficient basis to ban players either from online casinos or land-based ones. Still, there are some other casino rules and in their case of violation, casinos may easily ban a player from playing. The most common reason for banning is when one wins too frequently or suspiciously huge amounts because here casinos may start an investigation in order to whether fraud has taken place or software loopholes have been exploited. Any of the mentioned further violations can be followed by permanent player ban. The other possible ground for ban can be holding more than one in order to claim a bonus, which usually is forbidden according to specific casino rules. Not to get into problems, it is advised that a player should keep reading and comply with the and conditions in the casino.