Mahjong 4 Friends allows you to play mahjong with your friends and/or bots! American, Chinese, Hong Kong, and British Mahjong are supported. Can't play your way? Send us an email! If you can't install Mahjong 4 Friends app, you can also play at https://mahjong4friends.com. Mahjong 4 Friends provides instructions in a bubble near the right hand side of the screen while in a game. If you want to learn more about rules and strategies, a comprehensive tutorial is linked to from the app. Summarie