The card game "Gin Rummy", known as one of the world's three major card games, can be easily played on your Android device. "Gin Rummy" is a typical rummy game. ◆Features - Anyone can enjoy it with intuitive operation. -Simple and easy-to-read 2D graphics. ・Aim for a high score in score attack mode (Oklahoma Jin)! ◆Scoring rules ・Gin bonus 25 points ・Big Gin Bonus 31 points ・Undercut bonus 25 points In addition to regular "Gin Rummy", you can also play as "Oklahoma Gin". "Oklahoma Gin" is a p