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Play 15 Puzzle Online

About 15 Puzzle

The 15 Puzzle is a classic sliding tile puzzle. A 4x4 grid holds tiles numbered 1 to 15 with one empty space. Slide tiles into the empty space to arrange them in order. The fewer moves you use, the higher your score. A timeless brain teaser that has challenged puzzle lovers since the 1870s.

How to Play

  1. Click a tile adjacent to the empty space to slide it
  2. Arrange all tiles from 1 to 15 in order, left to right, top to bottom
  3. The empty space should end up in the bottom-right corner
  4. Try to solve it in as few moves as possible for a higher score
  5. Click Scramble to start a new puzzle

Controls

  • Mouse Click: Slide a tile into the empty space
  • Scramble Button: Randomize the puzzle for a new game