THE PLAYBOOK · HBZQCZZ
How to play 15 Puzzle
Take a moment with 15 Puzzle before moving to another game. Arrange 1 to 15 in reading order with the empty square at the bottom right. Check the relevant rule before repeating a move. Treat the first round as a chance to learn the controls. Keep the game area visible while you use its controls.
Focus on one rule
Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow. Refer to the controls when needed.
Your goal
Arrange 1 to 15 in reading order with the empty square at the bottom right. Use the instructions to see which actions move you towards it. Take a moment to understand the current position.
Step by step
- Select a tile directly beside the empty square.
- The tile slides into the gap; diagonal moves are not allowed.
- Use Undo to step back one move.
- Finish the ordered board, or choose New puzzle.
Controls
Use the on-screen controls with a mouse or touch. On a smaller screen, keep the active part of the board within view. A new-round button replaces the current round.
A useful example
When the gap is in the last square, only the tile above it and the tile to its left can move into it. Your next round may have a different position, so inspect it before acting. Keep the game’s format in mind.
Watch out for this
A distant tile cannot jump across other tiles. Compare the situation with the worked example. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.
Common questions
On this playing page, what is the goal of 15 Puzzle?
For clarity: Arrange 1 to 15 in reading order with the empty square at the bottom right.
Before I begin, how do I control 15 Puzzle?
Here is the relevant explanation: Use the on-screen controls with a mouse or touch.
For a quick reminder, what example helps explain 15 Puzzle?
Here is the relevant explanation: When the gap is in the last square, only the tile above it and the tile to its left can move into it.
While reading the Guide, what should I watch out for in 15 Puzzle?
Keep this in mind: A distant tile cannot jump across other tiles.
As a new player, what format does 15 Puzzle offer?
Play using the solo mode shown on this page. Read the controls before starting a new round.
While learning, which play mode does 15 Puzzle use?
Keep this in mind: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
