Play Sign Grid online, free
Sign Grid is a number-placement puzzle where small inequality signs sit between neighbouring cells. Each sign tells you which of the two cells holds the smaller digit, which gives you a steady supply of clues. A new grid is generated each time you play.
How to play Sign Grid
- Fill the grid so no digit repeats in any row or column.
- A sign between two cells points to the smaller one.
- The cell at the narrow end of the sign holds the smaller digit.
- Use the signs together with the no-repeat rule to narrow down each cell.
Tip: A cell that is smaller than all of its neighbours in a line is a strong candidate for the lowest digit.
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