Loopnest: Slitherlink

Connect the dots and complete a single loop. Start with 600 free puzzles, three board sizes, and illustrated rules. Take your time and find your next move.

Simple rules. Thoughtful puzzles. One complete loop.

In Slitherlink, each number tells you how many lines surround its cell. Draw lines between dots to satisfy every clue and form one closed loop. Lines must not branch, cross, or form separate loops.

• 600 free puzzles • Three board sizes: 5×5, 6×6, and 7×7 • Illustrated rules and controls • A daily pick from the free collection • Hints, undo, and redo • X marks to rule out edges • Automatically saved progress • Zoom and pan controls • Three color themes

Premium Puzzle Pack Unlock 2,400 additional puzzles with a one-time in-app purchase, including 800 puzzles for each board size. This is a non-consumable purchase, not an auto-renewing subscription.

Take your time, follow the clues, and complete the loop.