Play 3D Sudoku in a 9x9x9 cube
Solve 3D Sudoku puzzles in a 9x9x9 cube. Complete intersecting 9x9 grids along three axes. Track progress and restart puzzles. Share completed grids with friends.
Showing 121–140 of 1,000 ranked alternatives.
Alejandro Castagnolo Martinez
Play with four difficulty levels
Play with four difficulty levels and tutorial guidance. Solve puzzles using notes, undo/redo, and auto-note features. Color squares with two colors for advanced strategies. Check for errors manually or automatically.
Logic-Wiz
Play puzzles and solve challenges
Solve puzzles with 6 difficulty levels from Beginner to Master. Use smart hints to guide logical steps. Track progress and replay puzzles. Customize settings for difficulty and hint frequency. Share completed puzzles via social media.
James Gibbs
Play puzzles online
Solve puzzles by filling 9x9 grids with numbers 1-9. Each row, column, and 3x3 nonet must contain unique numbers. Cages with dashed lines have sums; numbers in cages must be unique. Track progress and complete puzzles.
Loyal Foundry, Inc.
Play and solve puzzles
Play with thousands of free puzzles. Solve grids by filling numbers 1-9. Take notes that update automatically as you progress. Adjust difficulty levels and track progress. Share completed puzzles with friends.
Andrea Sabbatini
Play puzzles, solve challenges, train your brain
Solve puzzles with 900 levels and daily challenges. Choose from seasonal and holiday-themed packs. Track progress and access seasonal graphics. Unlock new puzzles regularly.
Aged Studio Limited
Play and solve puzzles
Play by filling a 9×9 grid with numbers 1-9 without repeating in rows, columns, or 3×3 sub-grids. Solve puzzles with varying difficulty levels. Track progress and reset puzzles as needed.
Sarah Pierce
Play sudoku with guided puzzles and visual
Learn sudoku with puzzles starting from simple to advanced. Solve puzzles with visual hints and track progress through nine difficulty levels. Access 60 free puzzles and purchase additional ones for more gameplay.
Andrea Sabbatini
Play puzzles and solve challenges
Solve themed puzzles with 1000 new levels across 7 . Complete daily timed challenges. Track progress and compare scores. Adjust difficulty settings and customize interface. Share achievements with friends.
Zeeron Studio Pvt. Ltd.
Play puzzles and track progress
Allows users to solve number puzzles on a 9x9 grid. Fill cells with numbers 1-9 without repeating in rows, columns, or 3x3 boxes. Features include multiple puzzles, unlimited gameplay, and no ads or in- purchases.
Equazi Enterprises LLC
Solve puzzles with letter placement
Solve 10x10 . Fill 26 empty squares with letters. Choose from four difficulty levels. Use word knowledge and logic to complete puzzles.
Thumb Wizards
Play puzzles and track progress
Offers puzzles in six difficulty levels. Players can choose between 9x9 grids or themed puzzle . Complete all to win. Features include adjustable difficulty, themed puzzles, and progress tracking.
HayGrazer Limited
Play blocks, solve puzzles, clear grids
Play a game that combines puzzles and . Drag blocks onto the board to clear rows, columns, and 3x3 squares. Solve puzzles by matching numbers and shapes. Track progress and compete with others.
AkaTek LLC
Solve puzzles and reveal
Solve logic puzzles by identifying mine locations. Use arrows and row/column counts to deduce mine positions. Mark suspected and avoid incorrect placements. Play on multiple difficulty levels.
the binary family GmbH
Play Sudoku puzzles anytime
Play Sudoku with 6 difficulty levels. Solve puzzles with a clean interface and no ads. Track progress and restart games. Adjust settings for sound and visual preferences. Share completed puzzles via social media.
Ohte, Inc.
Play puzzles, choose categories, solve challenges
Solve puzzles in five categories: Normal, Cross, Jigsaw, Cross Jigsaw, and Inequality. Each category contains 500 puzzles. Features include puzzle selection, hint system, and progress tracking. Play all puzzles for free.
CAELUM INC
Play puzzles online
Play puzzles in various sizes and formats including 4x4, 6x6, Diagonal, and irregular grids. Choose from easy to expert difficulty levels. Track highest scores and solve times. Access daily puzzles for continuous gameplay.
Shenzhen Mudotek Technology Company Limited
Play and KenKen puzzles
Play and KenKen puzzles in five difficulty levels. Choose between classic and KenKen modes. Access daily challenges to progress from novice to expert. Solve puzzles with varying complexity to enhance logical thinking.
BitMango, Inc.
Play and solve puzzles
Allows users to play a logic-based puzzle game. Fill a 9x9 grid with numbers 1 to 9. Each row, column, and 3x3 subregion contains unique digits. Track mistakes and lose if exceeding three errors.
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