About
This game blends Sudoku, logic puzzles, and Minesweeper-style deduction with a cozy cat theme. Use smart deduction to solve handcrafted puzzles without guessing, offering a relaxing yet challenging brain-training experience.
What's New in Nyandoku
1.0.7
July 16, 2026
Bug Fixes Visual Polish Thanks for playing!
MoreIn-App Purchases
$4.99
Remove Ads
Removes forced ads forever. Optional ads remain.
Developer apps
FAQ
What is Nyandoku?
Nyandoku is a relaxing brain puzzle game that combines Sudoku, logic puzzles, and Minesweeper-style deduction with an adorable cat theme. It offers hundreds of unique, handcrafted puzzles designed to challenge your reasoning without pressure.
How do you play Nyandoku?
In Nyandoku, you place one cat in each territory, ensuring cats are separated across every row and column. You must follow color rules and use logic and deduction to solve each puzzle, with every level having a unique solution.
Does Nyandoku have ads?
Yes, Nyandoku contains advertisements. It is a free-to-play game that also offers in-app purchases.
Can I play Nyandoku offline?
Yes, Nyandoku is designed for offline play, allowing you to enjoy its brain puzzle challenges anytime, anywhere without needing an internet connection.
What makes Nyandoku different from Sudoku?
Nyandoku offers a fresh twist on Sudoku by incorporating Minesweeper-style thinking and deduction, along with a charming cat theme. It focuses on logic and observation rather than just number placement.
Is Nyandoku suitable for all ages?
Nyandoku has an age rating of 12+, suggesting it is appropriate for teenagers and older players due to its puzzle complexity and deduction mechanics.
How often is Nyandoku updated?
The latest version of Nyandoku is 1.0.7, which was released on July 16, 2026, indicating recent updates. Updates typically introduce new puzzles and features.
What devices does Nyandoku support?
Nyandoku is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.