Slitherlink

In-app purchases
4.5
5.65K reviews
500K+
Downloads
Content rating
Everyone
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About this game

In a Slitherlink puzzle your goal is to form a single loop through the game field using numerical clues.

You can read more about the history and rules in Wikipedia.

In addition to classic square grids of different sizes and difficulties this implementation of Slitherlink offers hexagon, pentagon and mixed grids. Try solving those, it may require different ways of thinking.

Automatic coloring of clues and lines helps thinking, but can be turned off for more classic look and tougher challenge.




Please email if you have issues. Thank you!




Highlights:
- Tablets support
- Dark and light themes
- Many different grids
- Unlimited supply of levels
- Parity shading
- Bookmarks
- Tutorial




This game is also known as Loopy, Loop-the-Loop, Fences, Takegaki, Suriza, and Dotty Dilemma. More variety than Sudoku!
Updated on
Apr 4, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
5.16K reviews
Katie Silva
April 4, 2024
have been playing this game for what must be at least a year, it's a very fun mindless puzzle game on easier levels, and harder levels are actually quite difficult, no ads, very intuitive controls, good performance, and i only today learned that you need to purchase some of the optional later levels in the non hexagon game boards, for only $3. so much fun with no ads or microtransactions. I've gotten hours of enjoyment if not more, and keep coming back because it's just so nice and cozy. 10/10
5 people found this review helpful
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Jeffrey Eldred
December 17, 2023
I really enjoy this game. I'd describe it as similar to minesweeper or sudoku. But really it's own thing and it deserves to be recognized as a timeless classic. The rules are simple to learn, but as you play the game more you find yourself recognizing (really deriving) patterns and that mental lexicon of patterns enables you to see more and more in the puzzle game. This is free and even comes with different Slitherlink grids which add to the variety.
18 people found this review helpful
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Max Hu
August 16, 2023
This is a really fun game. Hard puzzles are challenging, but very rewarding after you figure it out. I just wish I could toggle the median time not to show, because I don't care about it and it stresses me out. I only want to know how long I've taken, not in comparison to the standard time other people can complete it. Also, I don't know how to access past puzzles, or if it's even possible to. I'd like a page showing what you've completed.
26 people found this review helpful
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What's new

- Rebuild for the current Android

Earlier:
- Offline playing. Internet is now optional, used only for scores.
- "Diagonals" grid added
- "Snowflakes" grid added
- Unlimited free Honeycomb levels