Sudoku Cross Number Master


Project Info

Sudoku Cross Number Master app, not only will you play a beautiful user-friendly Sudoku, but you’ll also have access to the world’s most friendly and complete mobile Sudoku learning system.

The instructions are easy to understand and unique for every puzzle- with helpful animations and colorful visuals. The hints don’t just give you the answer, they help you learn the “why” behind the answer. This feature will help you learn all the techniques you need to solve Sudoku puzzles whether you’re a complete novice playing your first game, or you’ve progressed all the way to expert difficulty.

Classic Sudoku Cross Number Master is a logic-based number puzzle number game and the goal is to place 1 to 9 digit numbers into each grid cell so that each number can only appear once in each row, each column and each mini-grid. Whether you are bookworm or number guru genius, our rich free crossword puzzles will make you happy and crazy! The free sudoku cross number master puzzles can test whether you are an idiot or prodigy in a moment.

The user interface is minimal and fast - starting a new Sudoku or continuing right where you left off is just one click away.


Place numbers 1 through 9 in empty cells. Each row, column and square(3x3) needs to be filled with numbers 1 through 9, without repeating any numbers within the row, column or square(3x3) When whole sudoku puzzle cells filled with solution without any errors, Puzzle solved!! Choose your favorite input mode : Number first or cell first to play easy sudoku.

Choose any level you like. Play easier levels to exercise your brain, logical thinking and memory, or try hard levels to give your mind a real workout. Our classic puzzle game has some features that make sudoku easier for you: hints, auto-check, and highlight duplicates. You can use them or complete the challenge without help – it's up to you! What's more, in our app each puzzle has one solution. You will find all you need whether you are playing your first sudoku, or you've progressed to expert difficulty.


- The world’s most advanced Sudoku learning tool

- Endless collection of masterfully crafted puzzles

- Auto Error-Checking Option

- Use Hint where you are stuck in game

- Highlighting of a row and column related to the selected cell

- Highlighting of Similar numbers in a cell

- Automatic error detection of numbers which fail to match final sudoku solution

- Play Sudoku offline

- Reset puzzle at any point

- Simple tutorial to learn how to play sudoku

A great daily brain training game for kids! Want experience math practices and logic puzzles with grids? Want be a walking crossword number puzzle sudoku solver? Sudoku will be your greater math-way free helper, and can lead you into math world, let you become math puzzle samurai and bring you unexpected brainstorm, your girls and boys will love it!

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Amazing Features

Standlone Application with many smart and rich features.

Intuitive User Interface

Sudoku contains very intuitive, clean and easily understandable user interface

Unique Gameplay

Sudoku have very enjoyable gameplay which is perfect for relaxing and time passing

Best Strategy

Sudoku provides real time simulation which makes your brain more strategic


Robust User Experience

GAMENAME's fast and responsiveness provides best and robust user experience to users

Revolutionary Mechanism

Sudokuis based on completely new mechanism which is revolutionary in gaming industry

Realistic Visulizations

Sudoku's next generation visualizations binds users and entertains them deeply