Klondike Collection is World's Largest Klondike Games Collection with 62 Klondike Games including 25 standard games and 37 genuine games which you will not find anywhere else. Klondike Collection has many new features like 999 trillion(999,999,999,999,999) shuffles,add/organize favorites, move incomplete games to pending list, hot games, save a game and open the saved game, incomplete and finished games auto save and more..