Sudoku Zero - Number puzzles 2.3

Sudoku Zero is a popular classic puzzle game that trains the brain. Solve daily brain-teasing number puzzles and enjoy countless levels of challenge. Join the Sudoku Zero community for free and experience the time-honored tradition of classic number logic puzzles!

Perfect for both beginners and advanced players, Sudoku Zero offers a relaxing way to develop logical thinking and improve memory. Whether you're a seasoned fan of classic Sudoku puzzles or simply looking for a numbers-based game to stimulate your brain, Sudoku Zero is the ideal choice.

With four levels of difficulty—easy, medium, hard, and expert—Sudoku Zero caters to players of all skill levels. Whether you're new to Sudoku or a seasoned pro, this puzzle game will keep you entertained as you strive for mastery. Test your skills and become a Sudoku master in no time!

Under various names such as Sum Sudoku, Additive Sudoku, and Kakuro, Sudoku Zero guarantees a simple set of rules common to all versions. Your objective is to fill the nine squares with numbers in such a way that the sum of the numbers within each cage (the areas separated by dotted lines) matches the number in the upper left corner of each cage. Still feeling unsure? Let's review the detailed rules below.

• As in Classic Sudoku, fill in the numbers 1-9 in every row, column, and 3x3 box.
• Pay attention to cages—groups of cells shown as dotted lines.
• Ensure that the sum of the numbers within each cage equals the number in the upper left corner of that cage.
• For this number logic puzzle, remember that the sum of all the numbers within each 3x3 box, row, or column is equal to 45.
• Numbers within cages, rows, columns, or 3x3 boxes cannot be repeated.

Features of Sudoku Zero:

• Take part in events and compete to become the top Sudoku Zero player while earning rewards!
• Enjoy free daily Sudoku Challenges and complete them to earn unique trophies.
• Embark on Seasonal Sudoku Adventures and stand a chance to win unique trophies while solving Sudoku puzzles.
• Challenge yourself by finding mistakes in the puzzles or enable auto-check to have the system guide you.
• Use notes to jot down possible numbers when you're unsure.
• Utilize hints to overcome difficult puzzles—the system will automatically fill in the correct number for you!

Additional features:

• Track your progress and analyze your achievements with detailed statistics for each difficulty level.
• Undo mistakes with a single click thanks to the unlimited undo feature.
• Customize your Sudoku experience with personalized themes to create your own Sudoku kingdom!
• Never lose progress—Sudoku Zero autosaves your game, allowing you to continue at any time.
• Highlight rows, columns, and boxes associated with selected cells for easier visualization.
• Erase mistakes effortlessly in the free Sudoku games.
• Play anytime, anywhere. Sudoku Zero is an online puzzle game that can be played both online and offline. The mobile experience is just as engaging as pen-and-paper Sudoku.

If you're a fan of number logic games and love solving sudoku puzzles, welcome to our Sudoku Kingdom—Sudoku Zero: Classic Sudoku, Number Logic Puzzle Game! Enjoy hours of free entertainment, exercise your mind, and challenge yourself to develop logical thinking. With regular practice, you'll quickly become a Sudoku master capable of solving even the most complex number puzzles.