This game is stylized as games on older operating systems. One of the most popular card games in casinos around the world. The great popularity of the game is due to simple rules, the speed of the game and the simplest strategy in card counting. The game involves the player and the dealer. The goal of the game is to beat the dealer by scoring 21 points or an amount close to this value. If the sum is greater than 21, then the player automatically loses the hand.