The basic O's and X's game. This is the online Player VS Player version.

One of the player creates/generates a game which will have a Game Number, second player can join the game using this Game Number. Both the players proceed to play the game and after the game, new game can be generated.
The application has a clean user interface with background music and button click sounds.

Online and offline databases (Firebase and SQLite) are used for the smooth working of the game.

Latest Tic Tac Toe Online apk can be found here.


Kindly do not kill the app in between the game. As of now, 10 players can play the game at the same time, which can be increased further (only when more than 10 users use my application). Just in case, it needs to be increased, contact me and a new update will be pushed.

Thanks in advance for any kind of contribution. All the code in this repository is free and open to copy and/or change UNTIL AND UNLESS proper credits are given. The first 2 lines of the major files are restricted to be changed in respect for credits and should remain intact if the file is used. If any part of any file is used then credits should be properly given in the respective file which should include the following information:
Created by Nishant Chaudhary
https://github.com/ChaudharyNishant