2048

How to play 2048

2048 is a sliding-tile puzzle on a square grid. Every move, you slide every tile on the board in one of four directions. Tiles with the same number that bump into each other merge into a single tile worth their sum. After each move, a new 2 (or occasionally a 4) appears on a random empty cell. Your goal is to build a 2048 tile — then keep going for the highest score you can squeeze out before the board fills up.

Controls

• Arrow keys (or W / A / S / D) — slide all tiles up, down, left, or right.
• Swipe on touch devices — drag in the direction you want to slide.
• On-screen D-pad — tap the arrow buttons below the board if swiping is awkward.
• Smiley face button at the top — start a new game on the current difficulty.

Scoring

• You earn points equal to the value of each merged tile. Merging two 8s into a 16 gives you 16 points; merging two 1024s into a 2048 gives you 2048 points.
• The board never shrinks — you can keep merging past 2048 to build 4096, 8192, and beyond. The leaderboard tracks highest score, not lowest, so longer games with bigger merges win.
• The game ends only when the board is full and no two adjacent tiles can merge. Your final score is whatever you have at that moment.

Difficulty levels

• Easy — 4×4 grid (the classic 2048). Most tile collisions, easiest to reach 2048.
• Medium — 5×5 grid. More room and more empty cells, but tiles spawn farther apart so merges take longer. Higher score ceiling.
• Hard — 6×6 grid. Tiles spread out fast. Reaching 2048 requires careful corner play, but skilled players can chain massive scoring runs.

Strategy tips

• Pick a corner and never let your biggest tile leave it. Most strong 2048 players keep their largest tile in (e.g.) the bottom-right corner, then build a snaking chain of decreasing values up from it.
• Don’t move up. If you commit to a bottom corner, only use Left / Right / Down (or your three matching directions). Moving up usually undoes your structure and spawns a tile in the wrong place.
• Keep an empty row near your big tile. Empty cells are your safety net — when you run out of empty cells, one wrong move ends the game.
• Merge from the edges inward. Forming chains like 1024-512-256-128 along one row sets up cascading merges in a single move.
• Don’t panic at 1024. Reaching 1024 feels rare the first time, but the same patterns that built it will build the 2048.

The origin of 2048

2048 is the rare modern classic with a known birthday. It was built over a single weekend in March 2014 by Gabriele Cirulli, a young Italian developer, who released it free and open source almost as a joke. It drew on two earlier games — “1024” and the mobile hit “Threes!” — but its clean rules and shareable web version made it explode. Within a week it had millions of players and a long tail of clones, themed remixes, and bots competing for the highest possible tile.

Part of the appeal is how much strategy hides behind four simple swipes. The board is small, every move shifts every tile, and a single careless direction can wreck a structure you spent dozens of moves building. That tension between “just one more move” and sudden collapse is what keeps people coming back.

Advanced scoring strategy

• Anchor your biggest tile in a corner. Pick one corner and keep your largest value there for the whole game. Everything else is built around protecting it.
• Build a monotonic chain. Arrange the row or column leading away from your anchor in steadily decreasing values (e.g. 1024-512-256-128). This sets up cascade merges where one swipe collapses the whole chain.
• Pick three safe directions. If your anchor is bottom-right, rely on Down, Right, and Left and avoid Up — moving away from the anchor usually scatters your structure and spawns a tile in the worst place.
• Protect your empty cells. Empty squares are your room to manoeuvre. When the board is nearly full, slow down and plan two moves ahead before every swipe.
• Think beyond 2048. Because the leaderboard tracks your highest score, the real game begins after the 2048 tile — disciplined players push on to 4096 and 8192 for the big numbers.

Frequently asked questions

Offline play

Once this page is loaded, the whole game runs in your browser — no server roundtrips, no internet needed. Your best score is stored on your device and uploaded to the leaderboard automatically the next time you reconnect (only if you’re logged in — guests play for fun and their scores stay local).