Sudoku

About

Sudoku is a grid-based logic challenge where you fill cells with numbers following simple rules. The goal is to place digits 1 through 9 in each row, column, and 3x3 section without repeating them. It uses numbers but doesn't require math, just pattern recognition and deduction. The puzzles range from beginner-friendly to tough enough to test seasoned players. You can track progress and unlock new levels as you improve. The New York Times version launched in 2019 with a clean interface that prioritizes gameplay over fluff. It strips away distractions while keeping the core mechanics sharp. Though the web-only format feels dated compared to mobile apps, the daily puzzles remain a staple for logic fans. With millions of players worldwide, it’s a proven brain workout that stays simple and effective.