Settings: In settings you can turn on or off vibration, can set sfx and background music volume. You can select the difficulty mode, and can select Winning Score. You can also select the Dominoes Color.

Offline Mode: In offline mode you can select the number of opponents i.e. 1, 2 or 3 as AI (Artificial Intelligence). 

Online Mode: In online mode there are multiple options: you can create a private room, join a private room or create a public room. There is a list of public rooms where you can join them directly. You can invite your friends for an online game by sharing a private room key within the game. You can see your opponent profile, their complete stats while playing the game.

How To Play: There is a complete guide on how to  play a game, all rules are defined, users can read them and can understand the game.

Database: Database is used for Login, Signup, User Stats and Leaderboard. Users can register him/herself in the game or can login if he/she already has an account. User can upload his/her picture from the device. There is a global leaderboard where all users are ranked on the basis of their win percentage. You can also see the complete stats of a player by clicking on their picture in the leaderboard.