Card games at BrainKing make a significant difference, compared to classic board games, because they are usually played by more than 2 players and work as real online games - time per move of each player is usually measured by seconds and it is not necessary to reload the whole page to see the game progress. In most cases, our card games require that your web browser supports JavaScript and AJAX technologies - which is, luckily, the basic feature of all modern web browsers (Firefox, Internet Explorer, Opera, Google Chrome etc.)