Sudoku⁹
Number Puzzle
About
This logic-based number-placement puzzle challenges players to fill grids with digits 1-9. Each row, column, and 3x3 subgrid must contain all digits without repetition. It's a classic brain teaser for honing deductive reasoning skills.
What's New in Sudoku⁹
1.1.4
June 29, 2026
Minor improvements
Developer apps
FAQ
What are the rules of Sudoku⁹?
Sudoku⁹ requires you to fill empty squares with digits 1-9. Each row, column, and 3x3 region must contain all digits exactly once, without repetition.
Is Sudoku⁹ free to play?
Yes, Sudoku⁹ is completely free to download and play. It does not feature any in-app purchases or advertisements.
What devices can I play Sudoku⁹ on?
Sudoku⁹ is available on iPhone, iPad, and iPod devices, offering a versatile gaming experience across Apple's mobile ecosystem.
What is the age rating for Sudoku⁹?
Sudoku⁹ has an age rating of 4+, making it suitable for a wide range of players looking for a simple yet engaging puzzle experience.
How often is Sudoku⁹ updated?
The latest version of Sudoku⁹ is 1.1.3, which was last updated on October 10, 2025. This indicates regular maintenance and potential improvements.
Does Sudoku⁹ have offline play?
The provided data does not specify offline play capabilities for Sudoku⁹. However, as a logic puzzle game, it is likely playable without an internet connection.
What makes Sudoku⁹ stand out from other puzzle games?
Sudoku⁹ offers a pure, classic Sudoku experience focused on logic and deduction. Its simplicity and adherence to traditional rules make it a straightforward choice for puzzle enthusiasts.
What is the user sentiment for Sudoku⁹ based on ratings?
Sudoku⁹ has received a perfect 5.0-star rating from 2 reviews, suggesting a highly positive initial reception from its players.
