15 Puzzle – Free 3D Puzzle Game

Slide numbered blocks into order from 1 to 15 in as few moves as you can.

Single playerFreeNo download3D

15 Puzzle 3D game

About 15 Puzzle

The 15 Puzzle dates back to the 1870s and still tests patience and planning. Fifteen numbered tiles share a frame with one empty space, and you slide tiles into the gap until the numbers run in order.

How to play

  1. Tap a tile next to the gap to slide it.
  2. On a keyboard, the arrow keys move tiles into the gap.
  3. Arrange the tiles from 1 to 15.

Tips

15 Puzzle FAQ

Is every shuffle solvable?

Yes, the board is shuffled using legal moves only.

How is the score calculated?

It starts high and drops with each move and second.

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