Sudoku AI: Classic Sudoku Game

Sudoku AI centers on classic 9×9 Sudoku and adds a key capability many similar apps still lack: AI camera and photo import that turns newspaper, book, and screenshot grids into playable boards with ease. On top of that, step-by-step logic hints explain each move through human-style reasoning—not just drop a correct digit into one cell. Whether you pick a fresh puzzle from our library, scan a grid from a newspaper, or build your own, you get the same polished board, the same notes and undo tools, and the same step-by-step logic coaching. PLAY CLASSIC SUDOKU OFFLINE • Start a new game at your level—from gentle warm-ups to extreme challenges • Daily puzzles and a large offline puzzle library keep practice going • Pencil notes, undo, error checking, themes, and stats—everything you expect from a serious Sudoku app • Pick up where you left off; your progress is saved automatically IMPORT PUZZLES WITH AI • Scan a puzzle with your camera or import a photo from your album • Works with printed puzzles from books, newspapers, magazines, or screenshots • Review and adjust the grid before you play • Once imported, the puzzle plays like any other—hints, notes, and all CREATE YOUR OWN BOARDS • Enter or edit custom puzzles when you want a specific challenge • Share a tricky grid from a friend, a classroom, or your own construction • Custom boards support the full hint engine and normal gameplay HINTS THAT TEACH, NOT JUST FILL Most Sudoku apps reveal an answer. Sudoku AI finds the next logical human step and explains why it works. Our hint engine searches a wide library of classic solving techniques—from the first singles you learn when starting out to advanced patterns used in hard newspaper puzzles. When you ask for help, you can walk through a clear, step-by-step tutorial with on-board highlights, or apply the move quickly if you already know the idea. Techniques in the library include examples such as: Full House • Naked Single • Hidden Single • Pointing Pair • Box/Line Reduction • Naked Pair • Hidden Pair • Naked Triple • Hidden Triple • X-Wing • Swordfish • Jellyfish • Skyscraper • XY-Wing • XYZ-Wing • W-Wing • Turbot Fish • Two-String Kite • Simple Coloring • X-Chain • XY-Chain • Remote Pairs • Unique Rectangles • Empty Rectangle • Forcing Chains • ALS-XZ • and more Hints may place a digit or eliminate pencil marks—just like solving on paper—so you learn real Sudoku logic instead of memorizing placements. BUILT FOR LEARNERS AND REGULARS • Beginners: learn scanning, notes, and basic patterns with guided explanations • Improvers: practice harder tiers and see which techniques unlock stuck grids • Daily solvers: jump in offline anytime—commute, travel, or quiet evening • Paper-puzzle fans: finally play that magazine grid on your phone without retyping every cell WHY SUDOKU AI Sudoku AI is classic Sudoku at its core—clean board, deep puzzle pool, offline play—plus AI photo import and a teaching-first hint system. Scan it, customize it, or simply tap New Game, then grow your skills one logical step at a time. Download Sudoku AI and turn the next puzzle in front of you into your next breakthrough.

AI import from camera or gallery, classic 9×9 Sudoku, custom puzzles, and smart step-by-step hints.