A Live Casino is an online Casino with video streaming from a land based casino. You play via the internet but against a real human Dealer. The Dealer shuffles the cards, calls out the casino terms, deals the cards and throws the ball in the Roulette wheel.  You can chat with the dealer and sometimes with other players. The advantage of a Live Casino is the fact that you can trust the casino because it's not controlled by a random generator but by a human dealer.