How Casinos Know That You Are Counting Cards

How do casinos deal with card counting?: originally appeared on Quora: The best answer to any question. Ask a question, get a great answer. Learn from experts and access insider knowledge. You can follow Quora on Twitter, Facebook, and Google+.

Answer by David Shi, Former Blackjack player

It comes in levels. They have a lot of tools against card counting and I've experienced many to most firsthand. At the end you just get banned from the casino, or banned from table games. No, there is no backroom, unless you play somewhere you shouldn't be playing in the first place.

What the casino might do in steps to bar you

After each shift the dealer may approach the pit bos