Once you have signed up for an online casino that facilitates Live Dealer Blackjack and made a deposit, head to the Live Casino section, where you can click on Live Dealer Blackjack. Once you have chosen a seat, a real, live dealer will be live-streamed directly to your mobile device. Place a virtual bet, and play your Blackjack hand, just as if you were sitting at a table in a brick-and-mortar gambling facility.