Swipe up, down, left or right on a touchscreen (or use the arrow keys / WASD). Every tile slides as far as it can in that direction; two tiles with the same number merge into one tile worth their sum, and a new tile appears. Reach the 2048 tile to win.

Where is my progress stored?

Entirely in your browser's local storage — the board, score, best score and play count. There is no account and no server: clearing this site's data (or the game's own "Reset saved data" button) erases everything.

Yes — the Undo button takes back exactly one move (board and score). The game-over overlay also offers an undo so a single mistake never ends a run.

What happens after I reach 2048?

You get a win overlay and can either start a new game or keep going — tiles continue merging to 4096, 8192 and beyond while your score climbs.

Does it work on mobile and offline?

It is built mobile-first: swipe gestures, on-screen arrow buttons and a responsive board. After the page has loaded, the game itself needs no network at — it is plain client-side JavaScript.

2048

Slide tiles, merge equals and reach 2048 — your best score stays in this browser.

Progress saves to this browser only — no account, no server.

Score

Best

Swipe or use arrow keys / WASD. Every move is saved to this browser automatically.

2048

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