Mahjong 4 Friends is an Android application that enables you to play mahjong with your friends and/or bots. It offers support for American, Chinese, Hong Kong, and British Mahjong and provides instructions in little yellow bubbles while in the game. If you want to learn more about rules and strategies, a comprehensive tutorial is linked to from the app.

The app allows you to play with your friends on any American Mahjong card by selecting "Other Card," and scoring is supported on the 2022, 2021, and 2020 National Mahjongg League cards, as well as the 2023, 2022, and 2021 Marvelous Mah Jongg cards. You can create a game room, invite friends to join, fill the remaining spots with bots, and configure your game settings. If you encounter issues or need assistance, you can contact the developer via email at

Mahjong 4 Friends is a free app that provides optional charleston, mahjong, and sequence limitations that can be overridden to help you play by your rules. It is a comprehensive mahjong app for Android that offers a fun and engaging experience for players of all levels.