Unlike online casinos, where you play against the computer, live casino is played against a real human dealer. This makes for a more realistic and exciting gaming experience. You can also access live dealer games through mobile devices.

Generally, these casinos feature roulette and blackjack, but you can also play poker and sic bo. You can choose to play with a single game or against multiple players.

Most of the games have mathematically determined odds to help the house edge. You will know the outcome of your bet in seconds. There are also other types of games such as tournaments. In addition, you may receive comps or free items for playing.

Many casinos also have a specialized surveillance department that works closely with guests to keep the casino safe. They are known as the “eye in the sky.” These departments have been very effective in preventing crime. They also operate the casino’s closed circuit television system.

Live dealer casinos require a large investment in staff. However, they are one of the fastest-growing sectors of the gambling industry.

Most live dealer casinos offer baccarat, blackjack, poker and roulette. They also include new elements such as multipliers and betting options. The staking levels are also adjustable to the players’ needs.

A special camera is used to create virtual reality. This allows players to watch other players and touch the cards. You can also interact with the dealer through a chat window.

These games are very popular with mobile device users. Live blackjack is the most popular mobile variation.