Magic Square

The oldest number puzzle there is. Slot the missing numbers back into the grid so that every row, every column, and both diagonals all add up to the same magic total. A few numbers are lifted out for you to replace — and it always works out.

• Number
• Medium
• about 4 min

How to play

1. Some numbers have been removed and sit below the grid.
2. Tap a number to pick it up, then tap an empty cell to drop it in. Tap a placed number to take it back.
3. Make every row, column and both diagonals equal the magic sum to solve.

Play free in your browser — the first levels need no account.

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