Shanghai Mahjong Deluxe is a free iPhone game developed by 106 Games Inc. It is a mahjong solitaire game based on the classic Chinese game, also known as Shanghai Mahjong, Taipei Mahjong, Kyodai, Mahjong Trails, or Shanghai mahjongg.

In this game, the goal is to remove all tiles from the board. You can only remove tiles that are paired and free, meaning there are no tiles to the left or right of them. If you're unable to find any pairs, you have the option to shuffle the tiles, but be aware that it will result in a time penalty.

Shanghai Mahjong Deluxe offers 100 different board layouts, allowing for endless hours of gameplay. With 15 backgrounds and 5 tile art options, you can customize the game to your liking. The game also includes useful features such as shuffle, hint, undo, auto save, block shadow, and auto zoom in.

If you're a fan of mahjong solitaire games, Shanghai Mahjong Deluxe is a must-try. Get ready to challenge yourself with this addictive and entertaining game.