Simple Slot

This is a simple web-based slot machine game implemented using PHP, JavaScript (with Fetch API), HTML and CSS. It includes the game logic for determining wins and payouts.

Setup and Running

To run this game, you'll need to have PHP installed on your server or local machine.

Clone the repository to your local machine or just download the zip from the GitHub page.
Set up your local server environment (you could use something like XAMPP or MAMP) and move the project to your server directory (like htdocs for XAMPP).
Open your web browser and navigate to localhost/directory-name/index.php, where directory-name is the name of the folder where you stored the files.

Game Rules

The slot machine has 3 rows and 6 columns, making a total of 18 slots. The symbols used are various fruits emojis. The game checks for winnings in rows, diagonals and four corners.

How to Play

Click on the "Spin" button to spin the slot machine. If the symbols line up in the correct pattern, a win is registered, and the payout is calculated. The current token balance and total payout are displayed on the webpage.

The cost of each spin is 5 tokens. The payout rates for different win patterns are as follows:

2 in a row: 0.75215 * cost per spin
3 in a row: 0.72 * cost per spin
4 in a row: 1.02 * cost per spin
5 in a row: 1.28 * cost per spin
6 in a row: 10 * cost per spin
Diagonal: 0.72 * cost per spin
Four corners: 0.72 * cost per spin

Files Included

index.php: This is the main file which contains the HTML structure of the game.
style.css: This file contains all the styling required for the game.
game.php: This is the backend of the game. It handles the game logic, including determining wins and calculating payouts.
ajax.js: This file handles the front-end JavaScript, including the Fetch API call to the game.php script and updating the front-end according to the response.
sim.php: This is a stand-alone file designed to simulate a specific number of spins and outputs the statistics of win occurrences and payouts for each type of win. (PHP VERSION)
sim.py: This is a stand-alone file designed to simulate a specific number of spins and outputs the statistics of win occurrences and payouts for each type of win. (PYTHON VERSION)

DISCLAIMER:

Please note that the provided code is for demonstration and educational purposes only and is NOT suitable for production environments. It has been designed to showcase certain features and functionalities, and as such, it does not include critical aspects required for a production-grade application, such as security features, user input sanitization, and error handling.

If you plan to use this code in a production environment or for any public-facing applications, you should add the necessary security measures. At a minimum, these measures should include user input sanitization to protect against SQL injection, Cross-Site Scripting (XSS), and other common attack vectors. It would also be wise to implement proper user authentication and authorization, secure handling of user data, and robust error handling.