Three difficulty levels
Choose Easy, Medium, or Hard. Each puzzle is randomly generated with one unique solution.
Sudoku App Features
Everything you need for a focused Sudoku session.
Sudoku with pure cat keeps the board clean, adds smart assists, and wraps it all in a playful orange-cat style.
Feature highlights
Clean Sudoku play with a friendly orange-cat style.
Built-in solving tools
Use Pencil Marks, Undo, and Clear for faster solving. Smart highlights show related cells and matching numbers.
Challenge mode
Play with a 3-mistake limit to test your focus. Share with friends to keep the challenge going.
Optional ad-free purchase
Remove ads anytime with a one-time in-app purchase.
Gameplay summary
Whether you are learning Sudoku basics or training for faster solves, this app gives you a complete and enjoyable way to play.
Unique-solution puzzles
Every puzzle is randomly generated and designed to have a unique solution.
Smart highlighting
Related row, column, 3x3 box, and matching numbers are highlighted to keep you focused.
Share with friends
Invite your friends and keep the fun going together.
3-mistake challenge
Challenge mode pushes careful play with a three-mistake limit.
Start playing now
Download Sudoku with pure cat and train logic every day
A complete Sudoku toolkit, wrapped in a calm, cat-friendly experience.