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2048

Combine tiles to reach 2048. Use arrow keys or swipe.

Score

Best

Game Over

No more moves available.

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🎮 How to Play 2048

Game Description

2048 is a classic number puzzle game where you slide tiles on a 4×4 grid to combine them and reach the 2048 tile. Every move creates new tiles with values of 2 or 4, and when two tiles with the same number touch, they merge into one with double the value.

Basic Rules & Controls

Use arrow keys (↑, ↓, ←, →) or swipe on touch devices to move all tiles
Tiles slide as far as possible in the chosen direction until they hit the wall or another tile
When two tiles with the same number collide while moving, they merge into one tile with their sum
After each move, a new tile with value 2 (90% chance) or 4 (10% chance) appears in a random empty spot
The game ends when no more moves are possible (grid is full with no possible merges)
Your score increases by the value of merged tiles (e.g., merging two 8s gives 16 points)

Pro Tips & Strategies

✓ Keep your highest-value tile in a corner (usually bottom-right)
✓ Build chains of increasing numbers in one direction
✓ Try to avoid moving tiles in the opposite direction of your main strategy
✓ Plan several moves ahead to avoid getting stuck
✓ Use the 'Undo' button to recover from mistakes

💡 Quick Start: Just click/tap to begin! No registration required. All Knexio games work directly in your browser with no downloads needed.

Frequently Asked Questions

Q: Is this game free to play?

Yes, all games on Knexio are completely free to play. There are no hidden charges, subscription fees, or in-app purchases. We support our games through non-intrusive advertisements.

Q: Do I need to download anything to play?

No downloads required! All our games run directly in your web browser. They work on desktop computers, laptops, tablets, and smartphones. Just visit the page and start playing.

Q: How do I save my game progress?

Most games automatically save your high scores and progress in your browser's local storage. Your best scores will be remembered even if you close the browser, as long as you don't clear your browsing data.

Q: Can I play on mobile devices?

Absolutely! All Knexio games are fully responsive and optimized for mobile devices. Touch controls are implemented for games that require precise input. The interface automatically adapts to your screen size.

Q: Is there sound in the games?

Most games include optional sound effects. Look for a sound/mute button in the game interface. You can enable or disable sound based on your preference. We keep sound subtle and non-intrusive.

The Story Behind 2048

2048 was created in March 2014 by Gabriele Cirulli, a 19-year-old Italian web developer. He built the game over a weekend as a side project, inspired by two similar games: Threes! and an earlier clone called 1024.

Within days of its release, 2048 went viral. It was featured on major tech blogs, shared millions of times on social media, and spawned countless variations. The game's appeal lies in its elegant simplicity — anyone can understand the rules in seconds, yet mastering the strategy takes practice.

Cirulli released the game as open source on GitHub, which is why you'll find so many versions online. Our version is built from scratch in vanilla JavaScript, optimized for performance and mobile touch controls.

The name "2048" comes from the target tile value — 2¹¹ = 2048. Each merge doubles the value, following powers of two: 2 → 4 → 8 → 16 → 32 → 64 → 128 → 256 → 512 → 1024 → 2048.