Live casinos are online gambling sites where players can play casino games with real dealers. They can also communicate with the dealers using chat functions.

Most live casinos offer table games like roulette, blackjack, baccarat and poker. Some games are also played with other casino customers. Casinos have security departments to ensure safety for their guests. The staff usually consists of a specialized surveillance department and a physical security force. These departments work closely with each other to ensure the safety of the guests.

For the online casino to function well, they need to invest a lot of money. Dealers and other staff must be trained. Software is used to process bets and keep track of game history.

One of the most popular variations of mobile games is live blackjack. Players are able to see the dealer on the screen, which makes them feel like they’re in a land-based casino.

Some casinos use optical character recognition software to track the symbols on the cards. This helps announce winners quickly.

Some live casinos use a camera to record the results of a game. This helps players to know the outcome of the game in a few seconds.

Live casino games are offered on most of the top casino websites. These are available for desktop and mobile devices. Online casinos use random number generators to produce the winning numbers.

Live casinos also use real-life chips and a real roulette wheel to create a more authentic experience. Some casinos even use virtual reality to allow users to view the ball in slow motion.