Sudoku Free - word puzzle game app for iPhone and iPad

4.0 ( 3200 ratings )

Games Puzzle Word Education
Developer: Yingying Ye

Free

Current version: 1.5, last update: 7 years ago
First release : 02 Sep 2016
App size: 69.51 Mb

Sudoku (数独 sūdoku?, digit-single) is a logic-based,combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid (also called "boxes", "blocks", "regions", or "subsquares") contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a unique solution.

Features:
- Global Leaderboard
- Five hard mode
- Hundreds of levels
- Help tools support