Shipra
Good game to keep you busy in a healthy way
Enjoyable game
A great Sudoku game. Intuitive interface. Simple to play.
Great
Fun Game
Five star
They force us to give this rating to open up levels...
Best game
This game is fun

Engage your brain with this classic number puzzle game. Solve thousands of logic puzzles with varying difficulty levels, track your progress, and enjoy unique challenges. It's a great way to train your mind and improve memory.
2.3
January 13, 2023
Removed the Banner ads on the novice guide page, improving the user experience.
$4.99
Novice Bundle
Novice Bundle
Sudoku Zero is a classic number logic puzzle game designed to train your brain. It offers thousands of levels with varying difficulty, from easy to expert, and includes features like daily challenges and seasonal adventures.
Key features include thousands of puzzle levels, four difficulty settings, daily and seasonal challenges with rewards, an auto-check option to find mistakes, a notes feature for uncertain cells, and hints to guide you through difficult puzzles. It also offers progress tracking and customizable themes.
Yes, Sudoku Zero is free to play. It is supported by ads and offers in-app purchases for additional content or features. You can enjoy the core game and its challenges without any upfront cost.
The core rules are similar to classic Sudoku: fill a 9x9 grid so that each row, column, and 3x3 box contains all digits from 1 to 9. In Sudoku Zero, there's an additional rule where the sum of numbers in designated 'cages' must match the number in the cage's upper left corner. Numbers within a cage, row, column, or 3x3 box cannot be repeated.
This app is for anyone who enjoys logic puzzles and wants to improve their brain's cognitive functions like logical thinking and memory. It caters to both beginners new to Sudoku and experienced players looking for a challenging number puzzle experience.