Logic Puzzle · Play now

Number Chain

Number Chain

Place consecutive numbers so each pair of neighbors touches in one of eight directions.

Number Chain
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HOW TO PLAY

How to play Number Chain

Solve three original Number Chain puzzles. Fixed numbers are clues; fill the grid with 1 through N so every consecutive pair touches horizontally, vertically, or diagonally.

Controls

  • Click a cell to enter a number; undo, check, or restart
  • R or the on-screen button: restart

Tips

  1. Extend the path outward from consecutive numbers that are already given.
  2. The game page includes the full rules and control hints.