A simple web-based Tic-Tac-Toe game built with Kotlin and Ktor.

Live demo

Note: The demo is hosted on a free hosting service, so initial loading may be slow. Please be patient.

• Player vs Computer: Play against a simple AI opponent
• Player vs Player: Play against another human player on the same device
• Responsive Design: Works on desktop and mobile devices
• Game Statistics: Track wins, losses, and draws

1. Open the game in your web browser
2. Select a game mode:
   • Player vs Computer: You play as X against the computer (O)
   • Player vs Player: Two players take turns (Player 1 is X, Player 2 is O)
3. Click on an empty cell to make a move
4. The game will automatically detect wins or draws
5. Click "New Game" to start a new game

In this mode, you play as X against the computer, which plays as O. The computer uses a simple algorithm to make its moves.

In this mode, two players take turns making moves on the same device. Player 1 plays as X and Player 2 plays as O.

This game is built with:

• Kotlin
• Ktor web framework
• Thymeleaf templates
• HTML/CSS/JavaScript

To run the game locally:

1. Clone the repository
2. Make sure you have Java and Gradle installed
3. Run ./gradlew run from the project root
4. Open your browser and navigate to http://localhost:8080

To run the game using Docker:

1. Clone the repository
2. Make sure you have Docker and Docker Compose installed
3. Run docker-compose up from the project root
4. Open your browser and navigate to http://localhost:8080

Alternatively, you can build and run the Docker image directly:

# Build the Docker image
docker build -t tictactoe .

# Run the container
docker run -p 8080:8080 tictactoe

This project is open source and available under the MIT License.