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LOGIC PUZZLES

Loop Trace

Connect neighboring dots into one closed loop. Match the numbers around each square in 1,000 original puzzles, plus a daily challenge.

12 LOGIC GAMES
18,000 puzzles and codes
NEW · 1,000 PUZZLES EACH

Loop Trace

Follow the clues. Close the loop.

Puzzle 1 / 1,0004 × 4 · 0 hints

Tap two neighboring dots. Make one closed loop.

21222012232322

1 / 14 clues matched · 0 loose ends

Tap two neighboring dots to draw a line.

No timer or lives. Switching puzzles starts a fresh board. Progress lasts while this puzzle stays open; it is not added to your account score. Daily puzzles change at 00:00 UTC.

LOGIC & WORD GAMESStart anywhere. Play at your own pace.✳

How to play Loop Trace

  1. Draw one closed loop with no branches, crossings or separate loops.
  2. Each number counts the lines along its square’s four sides. Blank squares have no number restriction.
  3. Tap two neighboring dots to draw a line. Repeat that pair to erase it, or choose Mark X for notes.

A quick example

A 3 needs three of its four sides drawn. A 0 needs none. Every dot on the loop connects exactly two lines.

Where to start

Start with 0s and 3s. A matched number alone does not prove your loop is correct. The loop does not need to visit every dot. All puzzles have a unique solution; hints, Undo and Restart are available. Progress stays in the current page session.

More games to try

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