New online casinos are appearing in the Czech gaming sector and in the rest of the world. Such websites, as well as mobile applications, are becoming increasingly popular among gamers who want to spend their free time and gamble without leaving home, on the road or in any other place where they have access to a stable Internet connection. Thus, players can open a gaming account without prior knowledge of how to do it in a new Czech casino, and not only with their own money to place bets and play for real and interesting money (and in some casinos even in kind) wins.