Sudoku Mind

Sudoku Mind brings five kinds of sudoku together in one clean, focused app. Play the classic 9×9 grid, add up the cages in Killer Sudoku, watch the diagonals in X-Sudoku, fit digits into the jigsaw regions of Irregular Sudoku, or take a quick break with 6×6 Mini puzzles. Every puzzle has exactly one solution, so you can always solve it with logic alone. No guessing. FIVE WAYS TO PLAY • Classic Sudoku: the traditional 9×9 grid, from Easy to Master • Killer Sudoku: each cage shows the sum of the digits inside it • X-Sudoku: both long diagonals must also contain 1 to 9 • Irregular Sudoku: jigsaw-shaped regions replace the 3×3 boxes • Mini Sudoku: 6×6 puzzles, perfect for a short break A NEW CHALLENGE EVERY DAY • Everyone gets the same Daily Challenge puzzle • Build a streak and earn score bonuses along the way • Compare your scores on the Game Center leaderboards • Optional reminders so you never lose your streak PLAY WITH A FRIEND • Create a match and share its six-character code • You both solve the same puzzle, and the first to finish wins • Follow your opponent's progress live TOOLS THAT HELP WITHOUT GETTING IN THE WAY • Pencil notes that can clear themselves as you place digits • Show every candidate at once, or highlight all cells with the same digit • Conflict highlighting you can switch on or off • Undo, hints for when you're stuck, and a timer you can hide • Pause anytime and continue your game later TRACK YOUR PROGRESS • Statistics and charts for every variant and difficulty • Achievements for speed, streaks, mastery and more, with Game Center • Optional iCloud sync keeps your progress on all your devices • Live Activities show your game time on the Lock Screen and in the Dynamic Island MADE FOR IPHONE AND IPAD • Light or dark appearance, or match your device • Satisfying haptic feedback • Available in English, Japanese, Chinese, Korean, Arabic, Spanish, French, Portuguese and Russian Sudoku Mind is free to play with ads. A one-time Remove Ads purchase turns them off for good, including the short ad before each hint.