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MAUFITZ

RULES & PRACTICE

How to Play Slitherlink

Play Slitherlink ↗

Game guide · MAUFITZ

Slitherlink: what to know before playing

Use a short break to learn the rhythm of Slitherlink. Draw one closed loop whose edges match the count around every numbered cell. Use the example below to understand a decision. 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.

Bring this focus to a round

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. Use the example to check your reasoning.

The purpose of your moves

Draw one closed loop whose edges match the count around every numbered cell. Read that aim before choosing your first action. Start with a deliberate move.

The order of play

  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.

Input guidance

Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Keep the playing area visible while using these controls. Return to the rules if the result is unexpected.

Learn from a sample situation

A 0 cell has no loop edge around it; a 3 has exactly three. Apply the same reasoning to the position in your own round. Notice the change in the playing area.

Notice this detail

Several small loops are invalid even if clues match. Take a moment to reassess the position before continuing. Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart.

Helpful answers for players

While learning, what is the goal of Slitherlink?

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

When I return, how do I control Slitherlink?

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

When I return, what example helps explain Slitherlink?

Keep this in mind: 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?

Keep this in mind: Several small loops are invalid even if clues match.

For a quick reminder, what format does Slitherlink offer?

The key detail is this: Ten 4×4 loop puzzles with all cell clues shown.

For a quick reminder, 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.

As a new player, where should I start with Slitherlink?

For clarity: Click an edge to draw, exclude or clear it.

While reading the Guide, do I need an account or a payment for Slitherlink?

For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.

As a new player, how can I find Slitherlink again?

Here is the relevant explanation: 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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