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JNJPJZ

RULES & PRACTICE

How to Play Slitherlink

Play Slitherlink ↗

Game guide · JNJPJZ

Getting started with Slitherlink

Try Slitherlink at your own pace and keep its objective in view. Draw one closed loop whose edges match the count around every numbered cell. Look at what changes after your first action. Read the objective before making your first input. Check the relevant rule before repeating a move.

Ten 4×4 loop puzzles with all cell clues shown.

One thing to notice as you play

Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Keep the objective visible.

The challenge in front of you

Draw one closed loop whose edges match the count around every numbered cell. Read that aim before choosing your first action. Review the board or playing area as it changes.

A walkthrough of the rules

  1. Click an edge to draw, exclude or clear it.
  2. Count the four edges around each cell.
  3. Do not branch or form separate loops.
  4. Check puzzle verifies every clue and loop connectivity.

Getting comfortable with the controls

Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Use the control method described here for this activity. Check any mode label before starting.

A useful example

A 0 cell has no loop edge around it; a 3 has exactly three. Use the example as a guide rather than a substitute for reading your board. Choose a deliberate next step.

Watch out for this

Several small loops are invalid even if clues match. Compare the situation with the worked example. Take enough time to read a new position. If a game has a timer, learn its controls first rather than searching for them during the round.

Questions about this game

What is the goal of Slitherlink?

For clarity: Draw one closed loop whose edges match the count around every numbered cell.

Before I begin, how do I control Slitherlink?

For clarity: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.

Before I begin, what example helps explain Slitherlink?

A 0 cell has no loop edge around it; a 3 has exactly three.

Before I begin, what should I watch out for in Slitherlink?

Several small loops are invalid even if clues match.

As a new player, what format does Slitherlink offer?

Ten 4×4 loop puzzles with all cell clues shown.

While reading the Guide, which play mode does Slitherlink 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.

Where should I start with Slitherlink?

Click an edge to draw, exclude or clear it.

For a quick reminder, do I need an account or a payment for Slitherlink?

Keep this in mind: No player account or payment is needed. Game scores are recreational results, not cash prizes.

For my first round, how can I find Slitherlink again?

Keep this in mind: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.

For a quick reminder, how do I report an issue with Slitherlink?

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.

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