Kakuro - Big Print & Calm

Kakuro - Big Print & Calm is the classic cross sums puzzle made for comfortable play: big, clear numbers, a calm look, and puzzles you can always solve with logic. Play anywhere, with no internet and no account.

Every puzzle has exactly one answer, and you can always reach it step by step without guessing.

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EASY TO READ - BIG PRINT
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Clue numbers get small on a big grid, so Kakuro shows them again in large print: tap a square and a panel above the number pad shows both of its sums, like "Across: 23 in 3", with every set of digits that can make each one.
Sets your digits have already ruled out are crossed off as you play. The panel only uses the sums, never the answer, so it never costs a hint.
Tapping a square also lights up both of its runs on the grid.
Large, bold digits on calm, high-contrast squares.
Pinch to zoom on the biggest grid, with a one-tap Fit board button.

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HOW TO PLAY
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Fill every white square with a digit from 1 to 9.
The digits in each across or down run must add up to the clue at its start, and no digit may repeat in a run.
Pencil in notes, or fill them all in at once with Auto-notes.
Undo and redo as often as you like.
A How to play guide shows each idea on a small example grid, including your first two logic steps.

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FOUR LEVELS
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Easy: a 7 x 7 grid, solved with the simplest steps.
Medium: 9 x 9, with a few steps that need more thought.
Hard: 10 x 10, with deeper logic.
Expert: 12 x 12, the full challenge.
Fresh puzzles every game, so you never run out.

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A DAILY KAKURO
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One new Medium puzzle every day, the same for everyone.
Solve it on consecutive days to build a day streak.

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CALM, YOUR WAY
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Stuck? Hint points to a square, names the digit that belongs there and tells you why in one line. One hint is included every puzzle.
Show mistakes marks a repeated digit or a run that adds up wrong, and never peeks at the answer. Turn it off if you prefer.
Your puzzle is saved as you play, notes and undo history included, so you can always come back to it.
An optional timer, best times and streaks for every level.

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PREMIUM - ONE-TIME PURCHASE
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Unlock once, keep forever - no subscription.
Remove all ads.
Unlock the Ink and Sage themes (Paper is always included).
Enjoy unlimited hints.

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PRIVACY FIRST
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Kakuro - Big Print & Calm works fully offline and has no account or sign-up.
We don't collect personal data ourselves; your puzzles, stats and streaks stay on your device.
Ads are provided by Google AdMob (see our Privacy Policy).

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ABOUT KAKURO
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Kakuro, also called cross sums, is a number crossword: instead of words, you fill in digits that add up to the clues.
It is a single-player logic puzzle with no timer pressure and no way to lose; take as long as you like.
This is an independent app and is not affiliated with, endorsed by, or connected to any other Kakuro publisher, app or brand.

Download Kakuro - Big Print & Calm and solve your first puzzle today.