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8x8 Kakuro Puzzles

At 8x8, a kakuro grid gains room: runs reach six cells, and many more of them cross each other. Those crossings are where the grid opens, since a cell has to satisfy the run across and the run down at the same time.

One grid fills each page. Easy grids are solved from the combinations of the clues; Medium grids add the question of which cell of a run can take a needed digit; Hard grids test entire runs against their cells. Each has a single solution.

Part of the Kakuro Puzzles collection, Last updated on Thu, 29 Oct 2026 13:20:29 GMT.

Free Printables

Easy 8x8 Kakuro Puzzle (N1)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 1.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 1. | zuzuzi.com

Easy 8x8 Kakuro Puzzle (N2)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 2.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 2. | zuzuzi.com

Easy 8x8 Kakuro Puzzle (N3)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 3.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 3. | zuzuzi.com

Easy 8x8 Kakuro Puzzle (N4)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 4.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 4. | zuzuzi.com

Easy 8x8 Kakuro Puzzle (N5)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 5.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 5. | zuzuzi.com

Easy 8x8 Kakuro Puzzle (N6)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 6.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 6. | zuzuzi.com

Easy 8x8 Kakuro Puzzle (N7)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 7.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 7. | zuzuzi.com

Easy 8x8 Kakuro Puzzle (N8)

Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 8.
Easy 8x8 kakuro, solved from the digit combinations of its clues, one large grid on the page. Level: Easy. Variant 8. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N1)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 1.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 1. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N2)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 2.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 2. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N3)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 3.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 3. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N4)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 4.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 4. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N5)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 5.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 5. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N6)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 6.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 6. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N7)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 7.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 7. | zuzuzi.com

Medium 8x8 Kakuro Puzzle (N8)

Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 8.
Medium 8x8 kakuro, where the digits of each combination must find their cells, one large grid on the page. Level: Medium. Variant 8. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N1)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 1.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 1. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N2)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 2.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 2. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N3)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 3.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 3. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N4)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 4.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 4. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N5)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 5.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 5. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N6)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 6.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 6. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N7)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 7.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 7. | zuzuzi.com

Hard 8x8 Kakuro Puzzle (N8)

Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 8.
Hard 8x8 kakuro, where whole runs are tested against their cells, one large grid on the page. Level: Hard. Variant 8. | zuzuzi.com

Reading Longer Runs

A run of five or six cells allows many combinations, but its extremes do not: five cells adding up to 15 must be 1 to 5, and five cells adding up to 35 must be 5 to 9. Look for those clues first, then for the short runs that cross them, before attacking the open middle of the grid.

What Changes from Easy to Hard

Easy grids keep many clues with a single combination. Medium grids rely on placement: a digit every combination of a run needs, which only one of its cells can still take. Hard grids ask you to list the possible fillings of a run and erase, in each cell, any digit that none of them uses.

A Grid for Every Day

An 8x8 kakuro holds a few dozen white cells: enough for real crossings, still easy to take in at a glance. Print one level for each day of the week, or the whole book at once.

Frequently Asked Questions

Is an 8x8 kakuro harder than a 6x6?

It is larger, and its runs allow more combinations, so the first step takes more looking. The reasoning of each level stays the same; only the number of crossings grows.

Can I print these grids four to a page?

Yes: the four-per-page set of this size puts four smaller grids on each sheet, from the same three levels.