About new Sudoku

Embed Sudoku on Your Website

Add our free Sudoku game to your website with a simple script

🔒

Pro Subscription Required

Embedding the Sudoku widget on external websites requires a Pro subscription. Upgrade to unlock this feature and more.

Quick Start

1. Add a container element where you want the game to appear

<div id="sudoku-game"></div>

2. Include the Sudoku script at the end of your page

<script src="https://about-new.com/js/sudoku/sudoku.js"></script>

3. Initialize the game with your preferences

<script>
AboutNewSudoku.init('#sudoku-game', {
    apiBase: 'https://www.czechindex.webcam/api/v1/tools/sudoku',
    difficulty: 'medium',
    apiKey: 'YOUR_API_KEY'
});
</script>

Configuration Options

Option	Type	Default	Description
`container`	string	`-`	CSS selector for the container element
`difficulty`	string	`"medium"`	Starting difficulty: "medium", "hard", or "expert"
`theme`	string	`"light"`	Color theme: "light" or "dark"
`showTimer`	boolean	`true`	Show/hide the game timer
`showHints`	boolean	`true`	Enable/disable the hint button
`apiKey`	string	`-`	Your API key (Pro users only)
`onComplete`	function	`-`	Callback when puzzle is completed. Receives: `{puzzleId, time, formattedTime}`
`onStart`	function	`-`	Callback when new game starts. Receives puzzle data.
`onError`	function	`-`	Callback when error occurs. Receives error object.

Examples

Basic Usage

AboutNewSudoku.init('#sudoku-game', {
    apiBase: 'https://www.czechindex.webcam/api/v1/tools/sudoku',
    apiKey: 'YOUR_API_KEY'
});

Dark Theme

AboutNewSudoku.init('#sudoku-game', {
    apiBase: 'https://www.czechindex.webcam/api/v1/tools/sudoku',
    apiKey: 'YOUR_API_KEY',
    theme: 'dark'
});

Without Timer

AboutNewSudoku.init('#sudoku-game', {
    apiBase: 'https://www.czechindex.webcam/api/v1/tools/sudoku',
    apiKey: 'YOUR_API_KEY',
    showTimer: false,
    difficulty: 'hard'
});

With Result Callback

AboutNewSudoku.init('#sudoku-game', {
    apiBase: 'https://www.czechindex.webcam/api/v1/tools/sudoku',
    apiKey: 'YOUR_API_KEY',
    onComplete: function(result) {
        // Send result to your backend
        console.log('Puzzle completed!', result);
        // result = { puzzleId: 123, time: 180, formattedTime: "3:00" }

        // Example: Save to your database
        fetch('/your-api/save-sudoku-result', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({
                puzzle_id: result.puzzleId,
                time_seconds: result.time
            })
        });
    },
    onStart: function(puzzle) {
        console.log('New game started:', puzzle);
        // puzzle = { id: 123, difficulty: "medium" }
    }
});

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