Game guide · FHSYQ
15 Puzzle: rules and examples
Choose a round of 15 Puzzle and settle into its rules. Arrange 1 to 15 in reading order with the empty square at the bottom right. Look at what changes after your first action. Identify the playing area and the controls you need. Keep the game area visible while you use its controls.
Give this approach a try
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Notice the feedback after each input.
Aim for this result
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. Start with a deliberate move.
How a round unfolds
- 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.
How your actions work
Use the on-screen controls with a mouse or touch. Keep the playing area visible while using these controls. Avoid pressing the same control repeatedly while a move is being processed.
Learn from a sample situation
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. Look for the relevant detail.
Keep this in mind
A distant tile cannot jump across other tiles. Check the rule before repeating the action. Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention.
Common questions
What is the goal of 15 Puzzle?
Here is the relevant explanation: Arrange 1 to 15 in reading order with the empty square at the bottom right.
For my first round, how do I control 15 Puzzle?
Use the on-screen controls with a mouse or touch.
For this browser game, what example helps explain 15 Puzzle?
The key detail is this: When the gap is in the last square, only the tile above it and the tile to its left can move into it.
As a new player, what should I watch out for in 15 Puzzle?
For clarity: A distant tile cannot jump across other tiles.
For this browser game, what format does 15 Puzzle offer?
Keep this in mind: 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?
The key detail is this: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
While reading the Guide, where should I start with 15 Puzzle?
Keep this in mind: Select a tile directly beside the empty square.
As a new player, do I need an account or a payment for 15 Puzzle?
For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.
How can I find 15 Puzzle again?
Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
Before I begin, how do I report an issue with 15 Puzzle?
Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.
