Pure Sudoku Zen

The calmest way to compete in Sudoku.

A clean, calming Sudoku game built around Focus Score, fair Challenges, Dojo guidance and Zen-style progress. Now available on iOS and Android.

More than a board.

Pure Sudoku Zen keeps the experience quiet, but the system underneath is built for progress, comparison, and mastery.

A clean Sudoku board designed to keep your attention on logic, not noise.

Your result is more than time. Clean solving, focus, mistakes, and help usage all shape your score.

Challenge the same board under the same rules, or enter Mastery Duel for a clearer comparison.

Practice patterns in Dojo, then follow your progress, identity, rivals, and reflections in Zen Journey.