Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Sudoku 17 Screenshots

iPad

iPhone

About Sudoku 17

Mathematicians have proven that Sudoku requires at least 17 cues to have a unique solution. Sudoku 17 collects all the hardest game levels, with a total of 49,151 levels, all with only 17 tips. For players who like challenges, this will be a very good experience. Sudoku 17 is not a game for novices, it is a very difficult game. If you think you have enough logical reasoning, try the hardest Sudoku.

What's New in the Latest Version 1.2

Last updated on Dec 18, 2019

Old Versions

Fix bugs.

Version History

1.2

Dec 18, 2019

Fix bugs.

1.1

Dec 7, 2019

Fix bugs.

1.0

Jan 17, 2018

Feedback Report

Sudoku 17 FAQ

How to download Sudoku 17 if it’s not available in your country?

Click here to learn how to download Sudoku 17 in restricted country or region.

What's the minimum requirements to run Sudoku 17?

Check the following list to see the minimum requirements of Sudoku 17.

iPhone

Requires iOS 8.0 or later.

iPad

Requires iPadOS 8.0 or later.

iPod touch

Requires iOS 8.0 or later.

What language does Sudoku 17 support?

Sudoku 17 supports English, Arabic, Dutch, French, German, Hindi, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese