Calm Logic Puzzles: Sudoku Woo

New Pro Mode plays like pen and paper: no highlights, no hints, one mistake. Plus illustrated step-by-step solving lessons and nine new languages.

SudokuWoo is a calm, beautiful take on the classic number puzzle — built for quick daily play and long, relaxing sessions alike.

A FRESH PUZZLE EVERY DAY Take on the Daily Challenge — the same puzzle for everyone — build your streak, and climb the global Game Center leaderboards. Watch your lifetime points grow on the all-time Total Score board.

SEVEN LEVELS OF CHALLENGE From gentle Beginner grids to fiendish Grandmaster puzzles. Every board is uniquely generated with one logical solution.

GORGEOUS THEMES Dress the board in hand-crafted themes — Sakura, Galaxy, Aurora, Candy Rain and more — many with soft animated backgrounds.

PLAY YOUR WAY

• Zen mode: hide the timer and just relax
• Smart hints, pencil notes and auto-clean
• Set your own mistake limit
• Auto-save: pick up right where you left off
• Full offline play — no internet required

PROGRESS THAT FOLLOWS YOU Your stats, streaks, coins and themes sync across your devices with iCloud and survive reinstalls.

ACHIEVEMENTS & STREAKS Earn dozens of achievements, build daily login and win streaks, and beat your best times.

FAIR & FRIENDLY SudokuWoo is free to play. Optional ads and in-app purchases are there if you want a boost — and "Remove Ads" gives you bonus perks too. Core gameplay is always free.

LEARN THE TRICKS Step-by-step lessons on real solving techniques, from scanning to the X-Wing.

Sharpen your mind. Relax. Solve.