Kakuro: Cross Sums Puzzle

Kakuro is the classic cross-sums puzzle. Fill the grid with the digits 1 to 9 so that every run adds up to its clue, without repeating a digit. It's a crossword made of numbers, and every puzzle can be solved by pure logic. No guessing needed.

★ 410 LEVELS IN 21 CHAPTERS
Easy, Medium, Hard and Expert boards that grow with you. Earn up to three stars on every level: solve it, beat the target time and never guess.

★ A NEW DAILY CHALLENGE
A fresh puzzle every day, the same for everyone. Keep your streak alive with Blaze, earn streak freezes and race the clock on the Daily Challenge leaderboard.

★ HINTS THAT TEACH
Stuck? Lumo explains the next step in plain words, like "Down 11 in 4 can only be made with {2,5}", so you learn the trick instead of just getting the answer.

★ LEARN THE TECHNIQUES
Five short lessons, from Remaining sum to Combination elimination, each with practice puzzles.

★ SMART TOOLS
Pencil notes, a combination helper for every run, undo, mistake highlighting, a digit ring, zoom for big grids and a replay of how you solved it.

★ 42 BADGES AND ACHIEVEMENTS
Unlock badges with their own artwork all through the game. Sign in with Google Play Games for achievements and leaderboards, and save your progress to continue on a new phone.

★ MADE FOR EVERYONE
Light and dark themes, colour-blind friendly colours, reduced motion, and 10 languages: English, Français, العربية, Deutsch, Dansk, Norsk, Svenska, Nederlands, 日本語 and 한국어.

★ FOR CLASSROOMS
Teachers can share puzzle codes and class sets, and print worksheets.

Kakuro needs an internet connection. It's free to play with ads; reward videos are always optional.

Privacy policy: https://mar-devl.github.io/kakuro-legal/