How to play 2048

Anyone can swipe; reaching 2048 takes discipline. Here are the rules and the strategy that turns random merging into a repeatable climb.

The rules

• Every swipe slides all tiles as far as they can go in that direction.
• Two tiles with the same value merge into one tile of double the value when they collide.
• A tile can only take part in one merge per move — a row of 2-2-2-2 becomes 4-4, not 8.
• After each move, a new tile appears in a random empty cell: 2 (90%) or 4 (10%).
• When no swipe can change the board, the game ends. 2048 is the classic goal — the game continues past it.

Controls

• Touch: swipe up / down / left / right on the board.
• Keyboard: arrow keys or WASD.
• Undo steps back one move. The Daily gives everyone the same spawn sequence — hitting 1024 keeps your streak.

Strategy

1. Anchor a corner. Choose one corner (say bottom-left) for your biggest tile and never swipe the opposite way (up, in this case) unless the board forces you. A dislodged anchor unravels the whole run.
2. Play two directions. Alternate down and left as your bread and butter; use right sparingly to refill the bottom row; treat up as a fire alarm.
3. Build a snake. Keep values descending along the bottom row, then back along the row above — 512·256·128·64 / 8·16·32·... A single new 2 can then cascade through the entire chain.
4. Keep the exit open. Never let the row with your anchor fill with unmergeable clutter; always leave one cell it can breathe through.
5. Think two swipes ahead. Before each move ask: where does the new tile land, and can I still merge after it does?

A worked example

Bottom row reads 128·64·16·(empty), the rest of the board holds small tiles. A left swipe packs the row and risks nothing; a fresh 2 lands top-right — harmless. Two 8s sit stacked in column two: swipe down, they merge to 16, sliding onto the 16 — merge again to 32, which now sits beside the 64. That double cascade came from refusing to swipe up when a lazy merge offered itself earlier. Patience compounds; that's the entire game.

Common mistakes

• Swiping all four directions equally. That scatters big tiles into the middle where they suffocate.
• Grabbing every merge instantly. If it breaks your descending order, skip it.
• Letting the anchor row hollow out. When your corner row has gaps, a forced sideways swipe can slide the anchor out — refill the row first.
• Panicking at a full board. Full boards often still have one quiet merge that unlocks three more. Look before you flail.

Frequently asked questions

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