Now with online multiplayer! Connect and play with friends and family or simply choose a random opponent. Thirty One Rummy is the BEST Thirty One game created for Android. Also known as Blitz, Big Tonka, Scat and Cadillac, our new version of Thirty One is sure to keep you entertained for hours! Thirty One offers four levels of difficulty, five unique game modes as well as extensive statistics tracking. It is an unparalleled game play experience! Also connect to Facebook to store your statisti