Game guide · CXCWGS
Learn your way around 15 Puzzle
Start 15 Puzzle by looking at the playing area and its controls. Arrange 1 to 15 in reading order with the empty square at the bottom right. Use the example below to understand a decision. Identify the playing area and the controls you need. Use the example below to understand a decision.
Take a closer look while playing
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Keep the objective visible.
What counts as success
Arrange 1 to 15 in reading order with the empty square at the bottom right. Keep that objective in view throughout the round. Review the board or playing area as it changes.
From the start of a round
- 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.
Using the playing area
Use the on-screen controls with a mouse or touch. Read a button’s label before selecting it. Read the example below alongside these instructions.
One way to understand the rules
When the gap is in the last square, only the tile above it and the tile to its left can move into it. Use the example as a guide rather than a substitute for reading your board. Choose a deliberate next step.
Pay attention to this rule
A distant tile cannot jump across other tiles. Compare the situation with the worked example. Before your first action, say what you are trying to achieve. Then compare the result with the goal.
Game-specific help
For a quick reminder, 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 a quick reminder, how do I control 15 Puzzle?
For clarity: Use the on-screen controls with a mouse or touch.
As a new player, what example helps explain 15 Puzzle?
For clarity: When the gap is in the last square, only the tile above it and the tile to its left can move into it.
What should I watch out for in 15 Puzzle?
Here is the relevant explanation: A distant tile cannot jump across other tiles.
What format does 15 Puzzle offer?
For clarity: Play using the solo mode shown on this page. Read the controls before starting a new round.
As a new player, which play mode does 15 Puzzle use?
The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
For a quick reminder, where should I start with 15 Puzzle?
Here is the relevant explanation: Select a tile directly beside the empty square.
When I return, do I need an account or a payment for 15 Puzzle?
No player account or payment is needed. Game scores are recreational results, not cash prizes.
When I return, how can I find 15 Puzzle again?
The key detail is this: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
While reading the Guide, 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.