How do I play Classic 15 Puzzle?

Slide tiles into the empty spot to restore the 1–15 order on the 4×4 grid. Plan your moves so every tile falls into place nicely.

How often can I play?

Shuffle creates a new solvable board whenever you want, so you can practise and chase faster solves all day long.

Slide the numbered tiles to rebuild the classic 4×4. Shuffle for a fresh, solvable board whenever — keep practising your moves.

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