
About
Engage in the classic Japanese logic puzzle with a vast collection of over 25,000 challenges. Offers four distinct difficulty levels, unlimited undo/redo functionality, and the ability to manually input any Sudoku game to play.
What's New in Shoal Sudoku
2.3.0
June 30, 2025
- Made more space for the game board in landscape mode by moving action buttons to the side bar under the number entry buttons. - Adjusted font sizes for numbers in the game board.
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FAQ
How many puzzles are available in Shoal Sudoku?
Shoal Sudoku offers a substantial library with over 25,000 puzzles for players to enjoy.
What difficulty levels does Shoal Sudoku offer?
The game provides four distinct difficulty levels: Easy, Medium, Hard, and Expert, catering to a range of player skills.
Can I manually enter a Sudoku puzzle into Shoal Sudoku?
Yes, Shoal Sudoku allows you to type in any Sudoku game manually, so you can play puzzles from other sources.
Does Shoal Sudoku have ads?
No, Shoal Sudoku is ad-free, providing an uninterrupted puzzle-solving experience.
Is Shoal Sudoku available on Android devices?
Based on the provided data, Shoal Sudoku is supported on iPhone and iPad, but Android compatibility is not specified.
What is the age rating for Shoal Sudoku?
Shoal Sudoku has an age rating of 4+, making it suitable for a wide range of players.
How often is Shoal Sudoku updated?
The latest version of Shoal Sudoku was updated on June 30, 2025, indicating recent development activity.
What do users like about Shoal Sudoku?
While specific user sentiment data is limited, the app's rating of 4.1 stars from 11 ratings suggests positive reception, likely due to its extensive puzzle selection and free, ad-free nature.


