Merge 2048 is a quiet strategy puzzle on a 4×4 board — or a roomier 5×5 or 6×6 if you prefer. Every move slides all tiles in one direction; matching neighbours merge into their sum, and a new small tile appears. Each tile can merge only once per move, so planning ahead matters. Reach 2048 to win, then keep going if you like. One undo per move forgives a slip.
How to play Merge 2048
Goal: Merge tiles until you create the 2048 tile.
Keyboard & mouse
- Arrow keys or W A S D to slide tiles
- U or the Undo button to undo one move
Phone & tablet
- Swipe in any direction to slide tiles
- Undo button below the board
Rules
- Each move slides every tile as far as it can go.
- Two equal tiles that collide merge into one tile with their sum.
- A tile can only merge once per move.
- A new 2 or 4 appears after every move that changes the board.
- The game ends when the board is full and no merges are left.
- Tap the Board button to switch between 4×4, 5×5 and 6×6; each size keeps its own saved game.
Tips and strategy
- Keep your largest tile in one corner.
- Favour two directions and use a third only when needed.
- Fill a whole row so your main row cannot shift unexpectedly.
