Jack the Ripper - probably one of the most famous and mysterious serial killers in history, and the main part of his mystique was the fact that Jack was never caught. This story filmed dozens of films, written many books, of course, the gaming industry also did not lag. Mr Jack is a popular Board game based on the famous story in which you have to participate in all other events. The creators of the project give the players the opportunity to play in the role of Jack, and in the role of a detective investigating the murder. Mr Jack made according to the classic gameplay mechanics of card games. Mr Jack Pocket is a mobile version of the same card Board games, a digital implementation is a complete clone of the original and nothing from him is no different.