Sudoku Queen

Sudoku Queen is classic Sudoku, crafted like a wooden puzzle board on a quiet table. Every puzzle has exactly one solution, so every number you place can be worked out - no guessing, ever. Fill each row, column and 3x3 box with the numbers 1 to 9. That is the whole rule. The fun is in the reasoning - and in the moment a row, a box or the whole board locks into place. FEEL EVERY BREAKTHROUGH - Complete a row, column or 3x3 box and a wave of light sweeps out from the number you just placed. - Close several at once for a combo bonus. - Finish the board and the whole grid lights up with a shower of confetti. A NEW PUZZLE EVERY DAY - The Daily Challenge gives everyone the same puzzle each day. - Difficulty builds through the week, from a gentle Monday to a Master-level Sunday. - Solve it to mark the day complete. FOUR DIFFICULTY LEVELS - Beginner, Intermediate, Advanced and Master. - Every puzzle is generated fresh and checked to have exactly one solution. TOOLS THAT HELP WITHOUT SOLVING IT FOR YOU - Notes: pencil several candidates into a cell. - Clean-up notes: candidates are removed automatically as numbers are placed. - Hints: reveal one correct number when you are stuck. - Undo, erase and a mistake limit you can set to 3, 5, 10 or unlimited. - Highlights for the selected row, column and box, and for matching numbers. SCORES AND RECORDS - Points for every correct number, bonuses for completed rows, columns and boxes, and a speed bonus when you finish. - See your best score today, this week, this month and of all time. - Statistics for each difficulty: games played, win rate, best and average time, and streaks. LEARN AS YOU PLAY - An animated How to Play guide walks through the rules, notes and hints. - Extra lessons explain why Sudoku never needs guessing, and which cell to fill next. MADE TO BE COMFORTABLE - Your game saves automatically - pick it up any time. - Light and dark themes, gentle haptic feedback and an optional timer. - Plays fully offline. - Available in English, Korean, German, Italian and French. Whether you have five minutes or an evening, Sudoku Queen is a calm, satisfying way to keep your mind sharp. Place your first number and see where the logic takes you.

Welcome to Sudoku Queen! - Classic Sudoku in four difficulty levels, every puzzle with one unique solution - Daily Challenge: a new puzzle every day - Clear effects and combo scoring for rows, columns, boxes and the full board - Best scores for today, this week, this month and all time - Notes, hints, undo and an adjustable mistake limit - Animated How to Play guide - Auto-save, dark mode and offline play - English, Korean, German, Italian and French