How does the 2048 tile actually appear?

By merging two 1024 tiles. To get there, you need two 512s, which means two pairs of 256s, and so on down. Since new tiles spawn as 2s (or occasionally 4s), reaching 2048 requires a long sequence of carefully ordered merges, usually 700–1000 moves.

What's the best corner to use?

Bottom-right and bottom-left are the most common choices. The corner doesn't matter mathematically — what matters is consistency. Pick one at the start of every game and never let your highest tile leave it. The pair of directions you favour (Down + Right, or Down + Left) follows from the corner.

What is the highest tile possible?

On a 4×4 grid, the theoretical maximum is 131,072 (2¹⁷), but reaching it needs a perfect run with no wasted moves and no awkward spawns — vanishingly rare. 65,536 (2¹⁶) is the realistic ceiling for top players. On 6×6 Infinite, much higher tiles are reachable; the game just runs longer.

Are new tiles always 2s?

No. About 90% of new tiles are 2s; about 10% are 4s. The same probabilities ship in Cirulli's original 2014 release and in this version. The occasional 4 makes planning harder — you can't assume the next spawn will be a 2 and slot it accordingly.

Where does 2048 come from?

Italian developer Gabriele Cirulli released 2048 as a free open-source web game in March 2014. He credited the iOS game Threes! (Asher Vollmer and Greg Wohlwend, February 2014) and the earlier 1024 (Veewo Studio) as direct inspirations. The game has been ported to dozens of platforms since.

2048 — Free online (Classic, Rescue, 6×6 Infinite)

Play 2048 Online — Slide, Merge, Reach 2048

2048 is a sliding-tile puzzle on a 4×4 grid. Slide all tiles in one of four directions; when two tiles of the same value collide, they merge into a tile with their sum. Start with 2s and 4s, work up through 8, 16, 32, 64, and on to the 2048 tile to win. Free in your browser, no sign-up. Works offline once the page has loaded.

How Do You Play 2048?

Goal: create a tile with the value 2048 by merging matching tiles. After 2048 you can keep going for a higher score.

Rules

Slide every tile in one direction at once — arrow keys on desktop, swipe on mobile.
Two tiles with the same value that collide during a slide merge into one tile with their sum (2 + 2 → 4, 4 + 4 → 8, and so on).
A tile created by a merge can't merge again on the same slide.
After every successful slide, a new 2 (90% of the time) or 4 (10%) appears in a random empty cell.
The game ends when the grid is full and no slide produces a merge or a move.

Game Modes

Mode	Grid	Safety net	Best for
Classic	4×4	None	The original 2048
Rescue	4×4	One Rescue Row per game	Players still learning corner strategy
Infinite	6×6	None	Pushing for 8192 and beyond

The Rescue Row triggers when the grid fills with no available move. It inserts an empty row at the top and shifts every tile down by one. One per game.

What's the Best 2048 Strategy?

Pick a corner and stay there. Keep your highest tile in one corner and never let it leave — corner tiles have only two neighbours instead of four.
Move in two directions. Whichever pair anchors your corner (Down + Right for bottom-right) should be ~80% of moves. Up and Left only when forced.
Build the snake. Descend from your corner along a winding path — top row right-to-left, next row left-to-right, alternating. Adjacent tiles in the snake are within one merge of each other.
Mind the empties. Three or four empty cells give you room to manoeuvre; zero is the move before game over.

A Short History

Italian developer Gabriele Cirulli released 2048 as a free open-source web game in March 2014, built in a weekend as a personal project. He credited Threes! by Asher Vollmer and Greg Wohlwend (February 2014) and the earlier 1024 by Veewo Studio as direct inspirations. The 4×4 original remains the canonical version.

About This Version

Three modes from the menu: Classic, Rescue, and 6×6 Infinite. Auto-save preserves in-progress games. Install it as an app from your browser menu to play offline.

Other Puzzles to Try

Sudoku — 9×9 logic puzzle, four difficulty levels, daily challenge
Mahjong Solitaire — match free tile pairs to clear the layout
Klondike Solitaire — the classic Microsoft Solitaire
FreeCell — every card visible, almost every deal winnable