Sudoku: Random Sudoku

Are you eager to become a Sudoku expert? Want to enhance your logical reasoning skills? Looking for a Sudoku solver? Random Sudoku is the app you ever need!

In Random Sudoku, you can play randomly generated Sudoku puzzles, learn how to play classic Sudoku, practice different solving strategies, create puzzles, and view step-by-step solutions to Sudoku puzzles with varying difficulty levels.

Sudoku is a logic-based puzzle that begins with a 9-by-9 grid partially filled with numbers from 1 to 9. In classic Sudoku, your objective is to complete the grid by filling in each empty cell so that every row, column, and 3-by-3 block contains all the numbers from 1 to 9 without repeats. All puzzles generated in Random Sudoku have only one solution.

Random Sudoku includes 27 educational, interactive tutorials to make learning Sudoku enjoyable and rewarding. This app also comes with a solver where you can view detailed steps to finish a puzzle you entered. It is more than just a game!

Features:
• Five difficulty levels: Easy, Medium, Hard, Expert, and Evil
• 27 interactive tutorials covering various techniques you can apply to solve more than 90% of Sudoku puzzles you find in newspapers, puzzle books, or web pages
• Step-by-step solutions to Sudoku puzzles you entered
• Advanced Sudoku solver equipped with more than 40 solving techniques, enough to solve 98% of randomly generated puzzles
• Practice mode: Pick one from a list of more than 20 solving techniques to practice
• Smart hints: Use a hint to reveal the next solving step when you are stuck in the puzzle
• Autofill pencil marks: Instantly fill all empty cells with pencil marks
• Colored marks: Mark numbers and candidates in different colors to facilitate applying chaining techniques
• Drawing mode: Draw links and highlight candidates in different colors to explore various types of chains
• Ability to highlight cells in different colors to personalize your solving style
• Ability to select multiple cells
• Clipboard support: Copy and paste Sudoku grids as 81-digit strings

Play Random Sudoku now! Finish at least one puzzle every day to sharpen your mind! With continuous practice, you can become a Sudoku master one day!

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