Free
In-App Purchases
Rating summary
About
Draw one clean loop with pure logic. Slitherlink is a classic line puzzle where number clues tell how many edges surround each cell. Connect the right edges, avoid branches, and close a single loop without guessing.
HOW IT WORKS
• Numbers show how many surrounding edges are part of the loop
• The final line must be one continuous loop
• No branches, crossings, or loose ends
• Every puzzle is designed for a unique solution
WHY YOU'LL KEEP PLAYING
• 900 curated puzzles across Easy, Medium, and Hard
• A fresh daily challenge with streak tracking
• Guided practice and story rules for quick learning
• Game Center leaderboards and achievements
PLAY YOUR WAY
• Full offline play
• Home Screen widget for daily practice
• Readable themes for light and dark play
• VoiceOver-friendly labels, hints, and scalable text
• Free to start, with premium content when you want more
Perfect for fans of Sudoku, Hashi, Masyu, Nonogram, Minesweeper, and elegant deduction puzzles.
Download Slitherlink and close your first loop.
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What's New in Slitherlink
1.0.1
May 18, 2026
Improved VoiceOver navigation for puzzle boards, polished the dark mode grid, restored the classic Slitherlink icon, and made small performance optimizations.
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In-App Purchases
$3.00
Slitherlink Premium Unlock
Unlock all puzzle packs and premium themes.










